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Alex_Xolod [135]
3 years ago
11

Which is the best buy?

Mathematics
1 answer:
USPshnik [31]3 years ago
7 0

To find the price per shirt, simply divide the total (combined) cost of the shirts by the amount of shirts

A.) $26.96 (cost of 6 shirts) ÷ 6 (shirts) = $4.49 per shirt

B.) $21.00 (cost of 5 shirts) ÷ (5 shirts) = $4.20 per shirt

C.) $28.50 (cost of 7 shirts) ÷ (7 shirts) = $4.07 per shirt

Comparing A, B, and C, the best buy would be C ($28.50 for 7 shirts)

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2 + 3(3x - 6) = 5(x - 3) + 15 I'm in Algebra 1 and I still can't seem to get this problem, I use Slader to find how to do this b
Wewaii [24]

Answer:

x = 4

Step-by-step explanation:

2 + 3(3x - 6) = 5(x - 3) + 15

Expand the parenthesis:

2 + 9x - 18 = 5x - 15 + 15

Simplify:

9x - 16 = 5x

Subtract 5x from both sides:

4x - 16 = 0

Add 16 to both sides:

4x = 16

Divide both sides by 4:

x = 4

7 0
3 years ago
The length of a rectangle is four times its width. If the area of the rectangle is 100 in2, find its perimeter.
mamaluj [8]

Answer:

the perimeter is 50 inches squared

Step-by-step explanation:

if the length is 4 times that means the sides are 20 and 5

4 0
3 years ago
PLEASE HELP WILL GIVE BRAINLIEST!!!The table below represents the closing prices of stock ABC for the last five days
irakobra [83]

Answer:

A. y=-8.583x+475.215

Step-by-step explanation:

We are given,

The table representing the closing prices of stock for the last five days is,

Day                         Value

1                                472.08

2                               454.26

3                                444.95

4                                439.49

5                                436.55

Using the linear regression calculator, we have that,

<h3>The linear equation that best fits the data is y=-8.583x+475.215</h3>

Thus, option A is correct.

5 0
3 years ago
Joseph earns $15 for every law he mows. Is the amount of money he earns professional to the number of launch he mows? Make a tab
yKpoI14uk [10]

launch?

I need this written better to understand.

3 0
3 years ago
Patterns find next 2 numbers 1.) 7,4,1,-2,__,__ <br> 2.) 1,4,9,16,__,__ <br> 3.) 0,1,8,27,__,__
kati45 [8]

Answer:

1. 7, 4, 1, -2, -5, -8

2. 1, 4, 9, 16, 25, 36

3. i'm not sure about this one.


3 0
3 years ago
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