jrross
jrross jrross
  • 21-07-2017
  • Mathematics
contestada

During a sale, a dress decreased in price from $90 to &63. What was the percent of decrease?

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irspow
irspow irspow
  • 21-07-2017
%change=100(final-initial)/initial

%change=100(63-90)/90

%change= -30%

So the price was decreased by 30%
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