Math

30.5% of a certain number is 9. What is the number?

Asked by AnneS2 12 years ago 8/6/2013 6:58 AM

Last updated by anonymous 12 years ago 8/7/2013 12:18 PM

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Answered by CherieS 12 years ago 8/7/2013 12:18 PM

30.5 = 9

100 x

x(30.5)=(100)(9)

x=(100)(9)/30.5

x=900/30.5

x=30