Mathematics High School

Bella's Bakery charges $2.25 per cupcake
and $1.75 per cookie. A customer came in
and ordered 5 cupcakes, some cookies,
another cupc
e and paid $24. Write and
solve an equation to determine how many
cookies they purchased.

Answers

Answer 1

Answer:

6 cookies

Step-by-step explanation:

first, find how much money they spent on cupcakes

6 × $2.25 = $13.5

then, take $13.5 and subtract that by $24

$24 - $13.5 = $10.5

so the person spent $10.5 on cookies. divide the amount per cookie by $10.5

$10.5 ÷ $1.75 = 6

so they bought 6 cookies

Related Questions

6(y + 8) = I need help please :)

Answers

Answer:

6y + 48

Step-by-step explanation:

Use distributive property 6 x y = 6y

(keep the plus sign btw)

6 x 8 = 48

then place it in order: 6y + 48 is your algebra expression

Answer:

6y + 48

Step-by-step explanation:

Distributive Property

6 * y = 6y + 8

Simplify 3.1+(8.6+m)​

Answers

Answer:

M + 11.7

Step-by-step explanation:

Answer:

m+11.7

Step-by-step explanation:

a person being asked what his age was replied that 3/4 of his age multiplied by 1/12 of his age gave a product equal to his age. what is his age?

Answers

Answer:

0.0625

Step-by-step explanation:

Answer:

1/3

Step-by-step explanation:

You deposit $1600 in a bank account. Find the balance after 3 years if account pays 4.2% annual interest. Round your answer to the nearest integer (whole number).

Answers

Answer:

1810

Step-by-step explanation:

True or false? In a two-column proof, the left column contains a series of deductions. A. True B. False

Answers

Answer:

True

Step-by-step explanation:

15/17 = x/147. find the unknown number and round to the nearest hundredth

Answers

Answer:

x=129.70588235294

Step-by-step explanation:

..........

The three angles of a triangle have a ratio of 5:7:13. Find the measure of each angle.

Answers

Answer:

let ratio be 5x,7x and 13x

we have

5x+7x+13x=180 sum of interior angle of the triangle is 180°

25x=180

x=180/25=36/5

Step-by-step explanation:

missing Angle are

5x=5×36/5=36°

7x=7×36/5=50.4°

13x=13×36/5=93.6°

Lin runs 5 laps around a track in 6 minutes.

How many minutes per lap is that? Show work

Answers

6/5=1.2 one minute and twenty seconds per lap

solve the equation, 4(x + 5) = 12, show the steps.

Answers

Answer:

x = -2

Step-by-step explanation:

4(x+5)=12

Distribute.

4x+20=12

Subtract 20 from both sides.

4x+20-20=12-20

4x = -8

Divide both sides by 4.

4x/4 = -8/4

x = -2

PLZ HELP I NEED ITTT!!

Answers

Answer:

with what

Step-by-step explanation:

ahhhhhhh..... .,.......

What is that you need help with???

please help due soon

Answers

A = 29.745

you can use the law of sine

HELPPP PLEASE
The percent equation is___
1. whole = part x percent
2. part = percent x whole
3. part = percent / whole
Thank youuu

Answers

You are very much welcomed
It should be 3 lmk if it’s wrong

The local pizzeria is charging $12.50 for a medium pizza with no toppings. Each topping costs $1.20 each. The variable, P, to represent the price and the variable, t, to represent the number of toppings. Which of the following models is correct?

a) P = 12.50t + 1.20

b) P = 1.20t + 12.50

c) t = 12.50P + 1.20

d) t = 1.20P + 12.50

Answers

Answer:

B is the correct answer!

Answer:

im thinking B

Step-by-step explanation:

f(x)=x2+3x and g(x)=2x2, find (f ∘ g)(−1).?? ?//

Answers

Answer:

20

Step-by-step explanation:

f(x)=x2+3x and g(x)=2x2, find (f ∘ g)(−1)

f(x)= (-1)(2) +3 (-1)= -2+-3= -5

g(x)= 2 (-1)2= -4

(f ∘ g)= -5 x -4= 20

How do I find the midpoint M C(3,-5) and D(7,9)

Answers

Given:

The two points are C(3,-5) and D(7,9).

To find:

The midpoint M of the given points.

Solution:

We know that,

[tex]Midpoint=\left(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2}\right)[/tex]

Using the midpoint formula, the midpoint of C(3,-5) and D(7,9) is

[tex]M=\left(\dfrac{3+7}{2},\dfrac{-5+9}{2}\right)[/tex]

[tex]M=\left(\dfrac{10}{2},\dfrac{4}{2}\right)[/tex]

[tex]M=\left(5,2\right)[/tex]

Therefore, the midpoint M of two points C(3,-5) and D(7,9) is (5,2).

What is the Vertex?

y = x² - 8x-1

Answers

Answer:

The vertex is (4,-17)

Step-by-step explanation:

Vertex is (4,-17) hope this helps!

A recipe calls for 2 cups of butter for every 5 cups of flour. Question 1 Part A What is the ratio of flour to butter? Write the ratio in three different ways. Do not simplify the ratios. Enter the correct answers in the boxes.

Answers

Answer:

The answer is 5:2 5 to 2 5/2.

TIMED TEST EASY 6th GRADE HELP ME

What are the constant(s) in this expression?

17x + y + 12 - W + 3x?

Answers

Answer:

12

Step-by-step explanation:

17x is a coefficient

y is a variale

12 is a constant

w is a variable

and 3x is a coefficient

SAS, SSS, ASA, or AAS?

Answers

Answer:

SAS

Step-by-step explanation:

Side ST = Side Gp

angle p = angle t

and side PM = side MT

Therefore the congruency statement shows

Side

Angle

Side

aka SAS

The volume of a cone is 75 and the radius is 5 . What is the height

Answers

Answer:

Step-by-step explanation:

h≈2.86

Answer:

Volume:75 Radius:5

Step-by-step explanation:

Determine the slope.( look at picture)

Answers

Answer:

m = 3/4

Hope that helps!

HELP 100 POINTS HELP

Answers

Answer:

72+35=107cm^2

Step-by-step explanation:

(8*9)+(5*7)=107

Answer:

107

Step-by-step explanation:

The answer would be 107

For the first figure the dimensions of the rectangle is 9 and 8

9x8=72

for the second figure the dimensions are 7 and 5

7x5=35

now we just add them together

35+72=107

therefore 107 is your answer

Find the area of the shaded region. Round to the nearest hundredth when necessary.

Answers

Answer:36.48

Step-by-step explanation:

Find the volume of the composite solid. Round your answer to the nearest tenth.

Answers

Answer:

646

Step-by-step explanation:

To solve this, you would need to know the volume of a sphere and volume of a cube.

Volume of a cube is L x W x H

8x8x8 which gives you 512

The volume of a sphere is [tex]\frac{4}{3} \pi (r)x^{3}[/tex]

(radius which is 8/2=4)  4/3 pi (4)^3=268.08

Because this is half a sphere, simply divide the volume by 2 and you should get 134.04.

512+134.04=646.04

=646 cm cubed

Help!!!!! Please :( 5662727

Answers

Answer:

e,compound transformation

Step-by-step explanation:

Which system of equations is best represented by the graph?

Answers

Answer:

it's the first one

Step-by-step explanation:

since all of them go up to 8 on the graph it

the graph represents it going down since the first one is the only one to go down that one represents the graph precisely.

Please help! Will give Brainliest. (Photo below)

Answers

Hi! So I got :
-3 —>20
-2 —>13
-1 —>8
0 —>5
1 —>4
2 —>5
3 —>8
I’m sorry if any of these are wrong but In order to find the answers I used the “graphing quadratics” one (don’t know the name so sorry) but yeah first I found the axis of symmetry which was 1 and from there I built a chart and substituted. Again, I didn’t see some answer choices above in the image so sorry if there wrong, but yeah I hope this helped! (This is from algebra 1 by the way)

Which ratio represents the value of pi?

Answers

pi = circumference/diameter

Madison watched television for 1 hour 35 minutes. Later she read. She watched television and read for a total of 3 hours 52 minutes. How long did Madison read?​

Answers

Subtract 3 hours and 52 minutes by 1 hour and 35 minutes

The answer is 2 hours and 17 minutes

HELP DUE IN 10 MINS! Use right triangle trig to solve for the missing angles. Round all answers to the nearest degree (whole number).

x=??

Answers

x = 12? Good luck though

Answer:

relationship between base and hypotenuse is given by cos angle

cos ?=base/hypotenuse

cos?=14/26

?=cos-¹(14/26)=57.42=57

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