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08-02-2017
Mathematics

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What is the percent change of 66 to 30 round to nearest percent

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apologiabiology apologiabiology

08-02-2017

percent change=change/original times 100
change=66-30=36

original=66

percent change=36/66 times 100
percent change=0.545454545... times 100
percent change=54.5454545

about 54.54% change

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