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Alex
3 years ago
14

The cost of a shirt was originally $ 40 but the price dropped to $32 because it was on sale. What was the percent change in the

price
Mathematics
2 answers:
meriva3 years ago
5 0
The percentage change in the price would be 20%
DaniilM [7]3 years ago
3 0

Answer:

20%

Step-by-step explanation:

You start off with the shirt at it's normal price (40/40)

The price decreases to 32$ (Or 32/40)

Each 4 off is 10% off it's price

It is 8 dollars off

4x2 = 8

So

10%x2=20%

So it is 20% off

Hope this helps!

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Which expression below is equivalent to -3x+5(x+2)
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                5x + 5 * 2

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4 0
3 years ago
Pls can someone help me. I m giving 10 pts . I may mark you as the braniliest
worty [1.4K]

100 notes were altogether

<em><u>Solution:</u></em>

Given that ratio of the number of $2 notes to the number of $5 notes was 4 : 1

number of $2 notes : number of $5 notes = 4 : 1

Let 4x be the number of $ 2 notes

Let 1x be the number of $ 5 notes

Given that total value of notes is $ 260

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$ 2(4x) + $ 5(1x) = $ 260

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