Wednesday
April 23, 2014

Homework Help: pre algebra

Posted by jen on Thursday, February 8, 2007 at 11:24pm.

14 is what percent of 200

100/200 =x/14
read as 100% is to 200 as x% is to 14
solve for x by cross multiplying
x=7

check it
.07 times 200 = 14
vola!

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