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7. A dress that normally sells for $72 is on sale for $45. what is the percent decrease in the price?

Answer :

Given:

A dress that normally sells for $72

The dress on sale = $45

The amount of decrease = 72 - 45 = 27

So, the percent of decrease =

[tex]\frac{27}{72}\times100=37.5\%[/tex]

So, the answer will be:

The percent decrease in the price = 37.5%

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