Rylee is baking cupcakes for a bake sale. She spends $35 on supplies and she plans to sell the cupcakes for $2.50 each. How many cupcakes must she sell in order to make a profit of at least $75?

Answer:

y=4x-2

Step-by-step explanation:

the equation of a straight line is given by

y=mx+c

where m is gradient slope and c is y - intercept

y=4x-2

Answer:

88

Step-by-step explanation:

Answer:

264 boxes of crayons

Step-by-step explanation:

HI there!

To solve this, first we have to find out how many classes there are in total to make this easier.

Since they’re giving crayons to grades K-2, That means 3 grades will be getting crayons. If there’s 4 classes in each grade, multiply 4 by 3 to find the total amount of classes, which is 12.

Now to find the total amount of crayons, we multiply 12 by 22 to find the total amount of crayons bought.

They need to buy 264 boxes of crayons.

Hope this helps!

Answer:

It takes Tyler 65 minutes to run 10 miles.

Step-by-step explanation:

First you have to figure out what Tyler's mph is, so you divide 8  2/3 by 4/3=6.5. Then you multiply by 10 get how long it takes him to run 10 miles.

(hope this helps!)

Answer:

there is 2 spaces between them, and that 10 has 2 factors and 12 has 3 factors.

Step-by-step explanation:

Answer:

Step-by-step explanation:

it's this one

1) 12/1

2) 517/100

3) 2/25

4) 67/800

5) 5/2

Answer:

To simplify the ratio, you can put it into a fraction and divide both the numerator and the denominator

Both numbers can be divided by 7

21/7= 3

35/7= 5

3 lizards: 5 frogs

Step-by-step explanation:

Hope this helps!

BTW...if y'all have any questions for school (it can be any grade level or subject) just comment here and I will get to it as soon as I can!! ❤

Answer:

Both items cost $5 each

Step-by-step explanation:

Given data

let popcorn be x

and drink be y

Mr. Montoya paid $20 for 3 large popcorns and 1 large drink

so

3x+y= 20-------------1

and

Mrs. Cooper bought 3 large popcorns and 3 large drinks and paid $30

so

3x+3y= 30----------------2

solve 1 and 2 above

3x+y= 20

y= 20-3x

put y= 20-3x in eqn 2

3x+3(20-3x)= 30

3x+60-9x= 30

collect like terms

3x-9x= 30-60

-6x= -30

x= 30/6

x= $5

put x= 5 in y= 20-3x

y= 20-3*5

y= 20-15

y= $5

Answer:

12=c

Step-by-step explanation:

i just took the test

Answer: 4.5 gallons

Step-by-step explanation:

From the question, Chanasia has 11.25 gallons of paint and she wants to use 2/5 of the paint to paint her living room.

The number of gallons of paint that Chanasia will use would be calculated by multiplying the fraction by the total gallons of paint. This will be:

= 2/5 × 11.25

= 0.4 × 11.25

= 4.5 gallons

$11

Step-by-step explanation:

$83 to begin with

-$6 for her lunch

$77 dollars leftover

If she bought 7 candles, each candle has to be $11 bc 77÷7=11

Hope this helped <3

Answer:

she spent 11 dollars on each candle

Step-by-step explanation:

Answer:

table f is the one that is proportional

Step-by-step explanation:

on the graph start at the origin (0,0) then go to the right once and then go up twice and place a point. Then go over once again and go up 2 lines again and place another. Repeat this process five times.

Answer:

C. 4

Step-by-step explanation:

A pancake is circular in shape

Hence, the area of a circle = πr²

HenceThe corner shop charges

a) $12 for a 3-inch personal pancake.

For personal pancake

r = 3 inches

πr² = π × 3²

= 28.274333882 square inches

= 28.3 square inches

b) The largest pancake is a 6-inch pancake that costs $20.

For Largest pancakes

r = 6 inches

πr² = π × 6²

= 113.09733553 square inches

Approximately = 113.1 square inches

How many times larger is the area of the largest pancake than the personal pancake?

This is calculated as :

Largest pancake/Personal pancake

= 113.1/28.3

3.9964664311 inches

Approximately = 4

Option C is the correct option

Answer:

4

Step-by-step explanation:

Answer:$104

Step-by-step explanation:

Answer: 5

Step-by-step explanation: Sum of Angles = 900'. 6 right angles

= 540', leaving 360', which is impossible.

Answer: 168

Step-by-step explanation:

Answer:

168

Step-by-step explanation:

34+8=42

42x4=168

Answer:

400 feet

Step-by-step explanation:

real

1 feet = 12 inches

5 feet = 60 inches

scale

3 inches = 20 feet

60 inches=

60/3 = 20

20*20= 400

therefore 5 feet tall equall 400 feet

The actual length of the building will be 400 feet.

To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.

Given that;

The scale of the model is,

⇒ 3 inches = 20 feet

Now,

Since, The scale of the model is,

⇒ 3 inches = 20 feet

And, The model is 5 feet tall.

Since, 1 feet = 12 inches

So, 5 feet = 60 inches

Here, The scale of the model is,

⇒ 3 inches = 20 feet

So, The actual length of the building = 60 × 20/3

                                                         = 400 feet

Thus, The actual length of the building = 400 feet.

Learn more about the multiplication visit:

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Algebra Example:

Divide each term in 3y=2 3 y = 2 by 3. Cancel the common factor of 3 . Divide y by 1 . Using the slope-intercept form, the slope is 0 .

Finaly Result: 0

Answer:

c. the typical value is greater in set b. the spread is greater in set a

Step-by-step explanation:

The typical value is greater in set A. The spread is greater in set B.

The correct answer is an option (B)

"It is the average value (mean) of the data"

"It is the difference between maximum and minimum value."

For given example,

We can observe that the typical value for set A is between 7 and 8

and the typical value for the set is in between 4 to 5.

So, the typical value is greater in set A

The range of the set A is :

R = 9 - 6

R = 3

The range of the set B:

R = 7 - 0

R = 7

So, the spread is greater in set B.

Therefore, the typical value is greater in set A. The spread is greater in set B.

The correct answer is an option (B)

Learn more about the spread here:

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Answer:

[tex]the \: possible \: value \: of \: ( y \times r) = 7 \times 1 = \boxed{ 7} \\ or \\ ( 7.2 \times 1.1) = \boxed{ 7.9} \\ [/tex]

Answer:

This is False for sure

Answer:

B. 1, 920

Step-by-step explanation:

To get the median, you order from lowest to highest.

So;

1, 530  ,  1,880  ,  1,920  ,  2,850  ,  2,850

Then you find the middle ground / the number in the middle. Since it's odd, all we have to do is look at the number directly in the middle. So the answer is B. 1, 920.

Answer:

Cost of one hamburger = $4.25

Step-by-step explanation:

Let,

Cost of one hot dog = x

Cost of one hamburger = y

According to given statement;

6x + 3y = 27.75      Eqn 1

y = x + 1.75             Eqn 2

Putting value of y from Eqn 2 in Eqn 1

6x + 3(x+1.75) = 27.75

6x + 3x + 5.25 = 27.75

9x = 27.75 - 5.25

9x = 22.50

Dividing both sides by 9

[tex]\frac{9x}{9}=\frac{22.50}{9}\\x=2.50[/tex]

Putting x=2.50 in Eqn 2

y = 2.50 + 1.75

y = 4.25

Hence,

Cost of one hamburger = $4.25

Answer:

C

Step-by-step explanation:

Remark

The slope of the given segment is found by using the 2 end points.

V(3,2) and T(5,7)

Slope of VT

Givens

Formula

m = (y2 - y1)/(x2 - x1)

Solution

m = (7 - 2)/(5 -3)

m = 5/2

Slope of other diagonal

m * m1 = - 1

5/2 * m1 = - 1

5m1 = -1*2 = -2

m1 = -2/5

C

Answer: c -2/5

Step-by-step explanation:

it’s the opposite so rise over run with a negative sign

Answer:

t(x) = 948(0.955)^x

Step-by-step explanation:

I had this for a warm up

Answer: (x) 948(0.955)

Answer: The slope my friend is 7.