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September 23, 2014

September 23, 2014

Posted by **LaCresha** on Saturday, July 28, 2012 at 9:24pm.

- Math -
**Ms. Sue**, Saturday, July 28, 2012 at 9:30pmI = prt

819 = 900 * r * 7

819 = 6300r

819/6300 = r

0.13 = r

The rate is 13%.

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