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01-04-2020
Mathematics

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A backpack that normally sells for $40 is on sale for $30. Find the percent decrease

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wardkayleb19 wardkayleb19

01-04-2020

It would be 40•.25=10 which means 40-10=30 so it’d be .25 and you’d move the decimal over 2 spots so it’d be 25% off

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