Math

67.5% of a certain number is 7. What is the number?

Asked by AnneS2 on 18 Sep 09:19

Last updated by anonymous on 19 Sep 11:44

1 Answers

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Answered by CherieS on 19 Sep 11:44

67.5 = 7

100 x

(x)(67.5)=(100)(7)

(x)(67.5)/67.5=(100)(7)/67.5

x=10.4