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17-11-2017
Mathematics

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a store increases the price of a sweater from $20 to $22 . what is the percent of increase?

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17-11-2017

A store increases the price of a sweater from $20 to $22 . what is the percent of increase?

Percent increase=( mark up price -store price/store price)×100
=((22-20)/20))×100
=(2/20)×100
=(1/10)×100
=10%

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