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July 29, 2014

July 29, 2014

Posted by **Charlene** on Thursday, June 21, 2012 at 4:00am.

- Math 81 -
**Reiny**, Thursday, June 21, 2012 at 7:46amamount invested at 7% ---- x

amount invested at 12% ---- 60000-x

when is

.07x = .12(6000-x) ?

7x = 12(6000-x)

19x = 72000

x = 3789.47

invest $3789.47 at 7% and $5621.05 at 12%

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