BAKED GOODS Mary sells giant chocolate chip and peanut butter cookies for
$1.25 and $1.00, respectively, at a local bake shop. She wants to make at least
$25 a day
a. Write and graph an inequality that represents the number of cookies Mary
needs to sell each day.

Answers

Answer 1

Answer:

(1.25c) + (1p) ≥ 25

c is the amount of chocolate chip cookies

p is the amount of peanut butter cookies

Answer 2

Inequalities help us to compare two unequal expressions. The inequality that represents the number of cookies Mary needs to sell each day is 1.25x + 1y ≥ 25.

What are inequalities?

Inequalities help us to compare two unequal expressions. Also, it helps us to compare the non-equal expressions so that an equation can be formed. It is mostly denoted by the symbol <, >, ≤, and ≥.

Let the number of chocolate chips sold be represented by x, while the number of peanut butter cookies is represented by y.

Given that the selling cost of chocolate chips and peanut butter cookies is $1.25 and $1.00, respectively. Also, Mary needs to make $25 a day, therefore, the inequality can be written in the form as,

1.25x + 1y ≥ 25

Hence, the inequality that represents the number of cookies Mary needs to sell each day is 1.25x + 1y ≥ 25.

Learn more about Inequality here:

https://brainly.com/question/19491153

#SPJ2

BAKED GOODS Mary Sells Giant Chocolate Chip And Peanut Butter Cookies For$1.25 And $1.00, Respectively,

Related Questions

how to estimate 72,931+18,563

Answers

Answer:

Your answer is 91, 494

Step-by-step explanation:

I will tell how is your answer is 91,494

72,931

+18,563

=91,494

Just add the question then you have your answer

All of the following are equivalent, except
3x
2x^2
x(2 + 1)
2x + x

Answers

Answer:

2x^2 is not equivalent

Step-by-step explanation:

3x = 3x

2x^2 = 2x^2

X(2+1) = 3x

2x + x = 3x

the odd one out is 2x^2

Please assist me with these problems and show the work: Part 2 6. The angle of elevation of the sun is 68° when a tree casts a shadow 14.3 m long. How tall is the tree, to the nearest tenth of a metre? 7. A wheelchair ramp is 4.2 m long. It rises 0.7 m. What is its angle of inclination to the nearest degree?

Answers

Answer:  6) 35 meters        7) Ф = 10°

Step-by-step explanation:

[tex]6.\quad \tan\ 68^o=\dfrac{x}{14.3}\\\\\\.\quad 14.3 \tan\ 68^o=x\\\\.\quad 35\ meters =x[/tex]

[tex]7.\quad \sin \theta =\dfrac{0.7}{4.2}\\\\\\.\qquad \quad \theta=\sin ^{-1}\bigg(\dfrac{1}{6}\bigg)\\\\\\,\qquad \quad \theta =10^o[/tex]

Question 6:

tan 68 = x/14.3

14.3tan(68) = x

35m = x

Question 7:

sinθ = 0.7/4.2

θ = sin^-1(1/6)

θ = 10

Best of Luck!

f(x)=40+4x+x^2 (e) What is the slope of the chord connecting the points (5, f (5)) and (5 + ∆x, f (5 + ∆x)), when ∆x = 5? Really confused on how to do this and what it means

Answers

Answer:

19

Step-by-step explanation:

So we have the function:

[tex]f(x)=40+4x+x^2[/tex]

And we want to find the slope of the chord that connects the points (5,f(5)) and (5+Δx, f(5+Δx)).

So first, find the two points.

1) (5,f(5))

Substitute in 5 for x:

[tex]f(x)=40+4x+x^2\\f(5)=40+4(5)+(5)^2[/tex]

Square and multiply:

[tex]f(5)=40+20+25[/tex]

Add:

[tex]f(5)=85[/tex]

So, our first point is (5,85)

2) (5+Δx, f(5+Δx))

Remove the Δx by substituting it with 5. Thus:

[tex](5+\Delta x,f(5+\Delta x))=(5+5,f(5+5))=(10,f(10))[/tex]

Now, substitute in 10 for x. Thus:

[tex]f(10)=40+4(10)+(10)^2[/tex]

Square and multiply:

[tex]f(10)=40+40+100[/tex]

Add:

[tex]f(10)=180[/tex]

So our second point is (10,180).

Now, just find the slope between (5,85) and (10,180) using the slope formula:

[tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Let (5,85) be x₁ and y₁ and let (10,180) be x₂ and y₂. Substitute:

[tex]m=\frac{180-85}{10-5}[/tex]

Subtract:

[tex]m=\frac{95}{5}[/tex]

Divide:

[tex]m=19[/tex]

So, the slope that connects the chord is 19.

And we are done :)

2x+2=-59 I need help I don’t know the answer

Answers

Answer:

x= -30.5

Step-by-step explanation:

In order to solve equations like this, we need to have all the x terms on one side, and all the other terms on the other side. For this equation so far, the x term (2x) is not alone (there is a +2) so we need to move the +2 to the other side to have x by itself. Whatever you do to one side of equation, you must also do to the other side to keep the equation equal. Therefore we can subtract 2 from both sides which moves the two to the other side while keeping the equation equal. In order to move a term to the other side, we must do the operation opposite to what the term has. E.g. +2 is adding 2, so to move it to the other side, we need to subtract 2.

2x +2 -2 = -59 -2

Which cancels out the 2 on the left side and gives us:

2x = -59-2

2x = -61

Then we just need to remove the 2.

In this case, this 2 is being multiplied to the x, so to move it, we will need to divide both sides by 2.

2x/2 = -61/2

which finally gives us:

x = -30.5

Hope this helped!

There are 360 7the grade students at eisenhower middle school. One fourth of the students went to clermonth elementary. Of the rest half went to central elementary and the others came from other schools. How many students came from central elementary?

Answers

Answer:

Step-by-step explanation:

1/4x + 1/2x + 1/4x = 360

4(2/4x + 1/2x = 360)

2x + 2x = 1440

4x = 1440

x = 360

1/4(360)= 90 Clermonth

1/2(360)=  180 Central

1/4(360)= 90 other schools

What is 2.1 with 1repeating as a mixed number

Answers

Answer:

2 1/10. is the answer i think

Please help I will give out brainliest

Answers

Hey There!! ~

The answer to this is: the upper bound for the length is [tex]21.5cm.[/tex] Lower and Upper Bounds

The lower bound is the smallest value that will round up to the approximate value.

The upper bound is the smallest value that will round up to the next approximate value.

Ex:- a mass of 70 kg, rounded to the nearest 10 kg, The upper bound is 75 kg, because 75 kg is the smallest mass that would round up to 80kg.

Here , A length is measured as 21cm correct to 2 significant figures. We need to find what is the upper bound for the length . let's find out:

As discussed above , upper bound for any number will be the smallest value in decimals which will round up to next integer value . So , for 21 :

⇒  [tex]21.5cm.[/tex]

21.5 cm on rounding off will give 22 cm . So , the upper bound for the length is [tex]21.5cm.[/tex]

Hope It Helped!~

[tex]ItsNobody[/tex]~

help me with b whats the answer i think f=4

Answers

Answer:

f(-2)= 0

Step-by-step explanation:

Please see attached picture for full solution.

Find out the unknown length. Please i really need help on this one really bad...

Answers

Answer:

6

Step-by-step explanation:

using similar triangles

x/(x+8) =15/35

x/(x+8) =3/7

cross multiply the two sides which will give u

3(x+8) =x*7

3x +24 =7x

24=7x-3x

24=4x

using 4 to divide both sides

24/4=4x/4

6=x

x=6

Let u = 2i + j, v = i + j, and w = i - j. Find scalars a and b such that u= av + bw.

Answers

Answer:

1/2 and 3/2

Step-by-step explanation:

Given the expression u= av + bw where u = 2i + j, v = i + j, and w = i - j, to find the scalars a and b, we will first substitute the vectors into the expression given as shown;

u= av + bw

2i + j = a( i + j)+b(i-j)

open the parenthesis

2i + j = ai+aj+bi-bj

collect like terms at the right hand side of the equation

2i + j = ai+bi+aj-bj

2i + j = (a+b)i+(a-b)j

compare the coefficient of complex value i and j on both sides

a+b = 2 ............... 1

a-b = 1................. 2

solve the resulting equation simultaneously using elimination method

Subtract both equation from each other.

(a-a) +(b-(-b))= 2-1

0+2b = 1

b = 1/2

Substitue b = 1/2 into equation 2 to get a

From equation 2, a = 1+b

a = 1 + 1/2

b = 3/2

Hence the scalars a and b are 1/2 and 3/2 respectively

[tex]a=\frac{3}{2},b=\frac{1}{2}[/tex]

A complex number is of the form [tex]\boldsymbol{a+ib}[/tex] where [tex]a,b[/tex] are real numbers.

[tex]u=2i+j[/tex]

[tex]v=i+j[/tex]

[tex]w=i-j[/tex]

[tex]u=av+bw[/tex]

So,

[tex]2i+j=a(i+j)+b(i-j)[/tex]

[tex]2i+j=(a+b)i+(a-b)j[/tex]

Therefore,

[tex]2=a+b\\1=a-b[/tex]

Add these equations.

[tex]3=2a\\\frac{3}{2}=a[/tex]

So,

[tex]1=\frac{3}{2}-b\\\\b=\frac{3}{2}-1\\[/tex]

  [tex]=\frac{1}{2}[/tex]

For more information:

https://brainly.com/question/19013932?referrer=searchResults

Area of triangle=42, the width is x+3 and the length is 2x+8, find the value of x

Answers

Step-by-step explanation:

Area of triangle = 1/2 × the width × the length

42 = 1/2(x+3)(2x+8)

42 = 1/2×2×(x+3)(x+4)

42 = (x+3)(x+4)

(x+3)(x+4) = 42

x² + 7x + 12 = 42

x² + 7x + 12 - 42 = 0

x² + 7x - 30 = 0

(x-3)(x+10) = 0

x = 3, -10

x can't be -10 because the width and the length should be only + values

x = 3

The value of x found by using the area of triangle concept is 3

What is the Area of a Triangle?
The entire area filled by a triangle's three sides on a two-dimensional plane is referred to as the triangle's area. The fundamental equation for a triangle's area is A = 1/2 b × h, where b and h are the product of the triangle's base and height. All triangle shapes, including scalene, isosceles, and equilateral triangles, may be calculated using this formula. It is important to keep in mind that a triangle's base and height are perpendicular to one another.

In the question, It is given that:

Area of triangle = 42.

Width of the triangle = x+3

Length of the triangle = 2x+8;

And, we know that:

Area of triangle = [tex]\frac{1}{2}[/tex]×[tex]lw[/tex]

⇒[tex]42[/tex] = [tex]\frac{1}{2}[/tex]×[tex](x+3)(2x+8)[/tex]

⇒42 = (x+3)(x+4)

⇒(x+3)(x+4) = 42

⇒x² + 7x + 12 = 42

⇒x² + 7x + 12 - 42 = 0

⇒x² + 7x - 30 = 0

⇒(x-3)(x+10) = 0

⇒x = 3, -10

x can't be -10 because the width and the length should be only + values

⇒x = 3

Hence, The value of x is 3.

To learn more about the area of the triangle visit the given link:

https://brainly.com/question/17335144

#SPJ2

Solve a = 2x + 6xz for X

Answers

Answer:

See Below.

Step-by-step explanation:

We are given the equation:

[tex]a=2x+6xz[/tex]

And we want to solve for x.

On the right-hand side, we can factor:

[tex]a=x(2+6z)[/tex]

And divide both sides by the factored expression. Hence:

[tex]\displaystyle x=\frac{a}{6z + 2}[/tex]

And we're done!

Answer:

x=a/2(1+3z)

Step-by-step explanation:

Can anyone answer this for me and explain? I’ll give a thanks.

Answers

Answer:

  86°

Step-by-step explanation:

If you draw a line segment AC, it forms the rest of right triangle ACB with the right angle at C. Then angle BAC is the complement of the given angle:

  ∠BAC = 90° -47° = 43°

The inscribed angle BAC intercepts arc BC, so the arc measure will be double the angle measure.

  arc BC = 2·43° = 86°

__

Another way to get there is to realize that arc BCA is 180°, because AB is a diameter. As above, arc AC will be double the measure of inscribed angle ABC, so arc AC has measure 94°.

  arc BC = arc ACB - arc AC

  arc BC = 180° -94°

  arc BC = 86°

Will records the wins and losses for his high school basketball team each year. He notices that the ratio of wins to
losses has been consistent each year.
Wins
18
45
36
27
Losses
2.
5
4
Х
Using the information in the table, how many losses should he predict for next year if the number of games won is 27?
1
3

Answers

They should come across 3 losses

Answer:

3

Step-by-step explanation:

solve for x. x - 1
2 = 4

Answers

Answer:

x = 16

Step-by-step explanation:

x - 12 = 4

 + 12 = +12

x = 16

Answer:

16

Step-by-step explanation:

Please hurry i cant wait for too long ;-;.

Answers

Answer:

the answer is 1/6.......

Answer: 1/6

Explanation:

-1/3 - (-1/2)
= -1/3 + 1/2
= -2/6 + 3/6
= 1/6

x-(-6)=4

please help me SASP

Answers

Hey there! I think the answer is x=(-2)

Answer:

-2

Step-by-step explanation:

A person is walking 3 feet per second. How fast is this in yards per hour?
PLEASE HELP!

Answers

Answer:

1 yard per hour

Step-by-step explanation:

3 feet=1 yard

A person on the top of a tall building looks through his binoculars at his friend that is 300 ft away from the building on the ground. If the angle of depression from the person on the building is 30°, how far are the two people away from one another? Round your answer to the nearest foot. ​

Answers

Answer:

520 feet

Step-by-step explanation:

The easiest way to visualize this problem is to sketch a quick diagram.

For this problem, you are given an angle and the length of the side of a triangle. If you look at the diagram, you'll see that the length given is the opposite side of the angle given. For this situation, that means you will use the sine function (refer to SOH-CAH-TOA acronym). Then you plug in the given values and solve for x.

Hope this helps!

Which is the value of g(-5) if g() = 3.46 - 8?​

Answers

Steps to solve:

g() = 3.46 - 8?

~Subtract

g() = -4.54

Best of Luck!

The question is 108 divided by -0.9

Answers

Answer:

your answer will be -120

Answer:

you're answer would be -120

Step-by-step explanation:

108/(-0.9)=(-120)

PlusExplain no solution 3(xplus4)equals 3(x-5)

Answers

Answer 7

Step-by-step explanation

do theis prdcjkfbiubnvckdnsgjibjkdsvhbrhvbbghbvhvbhbgfndjsnjdnsndj

Janice works part-time in a pizza restaurant. She makes a monthly salary of $240. She spends 3/5 of her salary on gas for her car. How much does Janice have left at the end of the month for her other expenses

Answers

Answer: 144

Step by step: In order to solve this easily, you should convert 3/5 into a decimal. In order to do that, you have to divide the numerator by the denominator. 3 divided by 5 = 0.6. Then you multiply 240 by 0.6 to get your answer, 144.

A sailor entered a race and made a round trip of 213.709 miles. What is 213.709 rounded to the nearest hundredth?

Which of the following statements explains how you should find 213.709?

A. Since the digit in the hundredths place is less than five, keep the digit in the hundredths place. Then drop the digits on the right.

B. Since the digit in the hundredths place is less than five, keep the digit in the tenths place. Then drop the digit in the hundredths and thousandths places.

C. Since the digit in the thousandths place is greater than or equal to five, increase the digit in the hundredths place by one. Then drop the digit in the thousandths place.

D. Since the digit the hundredths place is less than five, leave the digit in the hundredths place and drop all the numbers on the right. ​

Answers

Answer:

C

Step-by-step explanation:

There was this saying they told me for rounding things. 5 or more, let it soar. 4 or less, let it rest. 9 is greater than or equal to 5, meaning that the digit in the hundredths place will increase by one.

Solve -x/4 < 7

A. x < -28

B. x < 28

C. x > -28

D. x > 28

Answers

Answer: [tex]x>-28[/tex]

Simplify both sides of the inequality

[tex]1/4x<7[/tex]

Multiply both sides by 4/-1

[tex](4/-1)*(-1/4x)<(4/-1)*(7)\\x<-28[/tex]

Suppose that Cand D are points on the number line. If CD=11 and D lies at 6, where could C be located?separate them with commas.

what

help​

Answers

Answer:

Step-by-step explanation:

There can only be 2 location which is to the right and to the left, this is because it means the difference between is 17. Add them together. So the two answers are…

17

and

-17

The perimeter of a rectangle is 36 feet. If the length is 13, find the width

Answers

Answer: 5 feet

Step-by-step explanation: To find the width of the rectangle,

start with the formula for the perimeter, shown below.

Perimeter = 2l + 2w

Since we know the perimeter is 36 and the

length is 13, we have 36 = 2(13) + 2w.

Simplifying on the right, we have 36 = 26 + 2w.

Not subtract 26 from both sides to get 10 = 2w.

Now divide both sides by 2 and 5 = w.

So the with is 5 feet.

Your answer is 5 because you have to divide

36 / 13 = ?


36 / 13 = 5

What number groups does 15 classify into? Counting numbers, whole numbers, integers, rational numbers, real numbers?

Answers

Answer:

Hey, I think you've done this already!

Step-by-step explanation:

Answer:

brainliest

Step-by-step explanation:

The spinner below shows 10 equally sized slices. Rachel spun the dial 500 times and got the following results.

Answers

Answer:

most likely got 50 of each slice since they were the same size

Step-by-step explanation:

500/10=50

Answer:

50

Step-by-step explanation:

Other Questions
why was political change difficult for women before 1920? Determine whether each set {p1,p2} is a linearly independent set in P3. 1. The polynomials p1 (t) = 1 + t2 and p2(t) = 1 - t2. 2. The polynomials p1 (t) = 2t + t2 and p2(t) = 1 + t. 3. The polynomials p1(t) = 2t - 4t2 and p2(t) = 6t2 - 3t. 3Find the equation of the line that passes through the point (4, 17) and is parallel to:y= 5x + 2****Hint: use the point-slope formula to help you***** Comparing How are archaeologists, paleontologists, and anthropologists like detectives? Why does a random part of my body (sometimes even my genitals) itch in class and then start burning and stinging in class? This happens to me everyday and I have like 5 rashes on my body. Could this be a sign of a skin condition? Which of the following sets of numbers does V49 NOT belong? Please help !!!!!!!! what inference can you make about how McCain feels about Mike Christian? From whose theory can it be inferred that crime may be a means by which individuals satisfy their basic human needs? Jennifer thinks that feeding llamas corn instead of grass will help them run faster. Jennifer designs an experiment to test her hypothesis. What is the independent variable? * What color the llama is What the llama is eating How fast the llama runs How old the llama is What is the MAIN idea of the section "Jefferson pushes western growth"? Find the value of b. Then find the angle measures of the pentagon.b= Question 2The angle measures from least to greatest are , , , , and . Learning to cope with blank can lessen both physical and emotional problems Which of the following shows the structure of Earth in the correct order, from innermost to outermost layer? Find the coordinates of the midpoint of a segment with the given endpoints. (-2.5) & (3-17) que es tu opinion sober los roles de genero? The excerpt shows which of the causes of Bacons Rebellion? A) favoritism and corruption among colonial elites B) dissatisfaction with royal rule in the colonies C) colonial rivalries between Virginia and New England D) the persecution of Native Americans by British troops The price c of a used car plus 11% sales tax Difference between nerve and nerve impulse??? - What does Henry argue that the colonies should do?AHenry argues that the time for appeasement isover, and it is time to fight.ned,S hopemean tong, if wevhich wecained, wetis leftBHenry argues that the colonies should only fight ifBritain is unwilling to negotiate.Henry argues that the colonies cannot becomefree by fighting.Henry argues that fighting may feel like the rightmove, but that it may not be the correct strategicdecision.