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September 19, 2014

September 19, 2014

Posted by **Mary** on Sunday, February 14, 2010 at 4:52pm.

- math -
**drwls**, Sunday, February 14, 2010 at 8:46pmIf Mr. C owes X, Mrs. C owes 500 - X.

The monthly interest paid is

0.0125X + 0.015*(500 - X) = 6.75

1.25X + 1.5(500 -X) = 675

75 = 0.25 X

Complete the solution for X. Then compute 500 - X

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