08-12-2015
Mathematics

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a balloon holds 4.2 cubic feet of air. the balloon Is blown up larger to hold 5.6 cubic feet of air. what is the percent of change for the volume of air inside the balloon

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BellyBoo804 BellyBoo804

08-12-2015

588 because big#-little#÷the original number×100, so 5.6-4.2/4.2x100=588.

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