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August 20, 2014

August 20, 2014

Posted by **ana** on Tuesday, July 24, 2012 at 5:05am.

- math -
**Reiny**, Tuesday, July 24, 2012 at 9:23amamount invested at 3% ---- x

amount invested at 4% --- 6000-x

solve for x

.03x + .04(6000-x) = 225

I would multiply each of the 3 terms by 100 to get

3x + 4(6000-x) = 22500

I will let you finish it

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