antidote antidote

03-12-2015
Mathematics

contestada

Find the percent increase. Round to the nearest percent.
From 76 books to 144 books

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DoublexD DoublexD

03-12-2015

First find the increase in books
144-76 = 68

Next find the percentage for 68
68/144 = 0.47222
0.47*100 = 47%

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