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October 21, 2014

October 21, 2014

Posted by **Karen** on Friday, August 31, 2007 at 10:22pm.

- Algebra -
**drwls**, Friday, August 31, 2007 at 11:39pmJust plug in the assumed value of x and compute -x/2 + 75.

When x = 2, P = -2/2 + 75 = $74.

When x=11, P = -11/2 + 75 = $69.50

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