Homework Help: to ms.sue

Posted by Celest on Tuesday, April 17, 2012 at 5:12pm.

how do you find a percentage when its like this:

20% of ______ = 9

to ms.sue - Ms. Sue, Tuesday, April 17, 2012 at 5:14pm
0.2n = 9

n = 9/0.2

n = 45

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