Homework Help: Math

Posted by Scott on Thursday, March 14, 2013 at 11:39pm.

Aubrey spent 2/7 of her money and gave 1/4 of the remaining money to her hungry parents. she had $120 left. How much did she have left?

Math - Steve, Friday, March 15, 2013 at 9:58am
x - 2/7 x - 1/4 (x - 2/7 x) = 120
x = 224
she spent 64 and gave away 45, leaving ???

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