Monday

July 28, 2014

July 28, 2014

Posted by **Lily** on Monday, July 21, 2008 at 10:42pm.

A: Equation: ____

6.5%: ______

7%:________

- Math -
**drwls**, Monday, July 21, 2008 at 11:07pmLet's say he invested X at 7% and 2X at 6.5%.

0.07X + (0.065)(2X) = 800

0.2 X = 800

X = 4000 dollars

2X = 8000 dollars

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