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December 22, 2014

December 22, 2014

Posted by **Rachal** on Monday, February 21, 2011 at 4:16pm.

- math- check me -
**Rachal**, Monday, February 21, 2011 at 5:08pmI got:

2873 = 2600 e^(2.5r)

ln(2873 / 2600) = 2.5r

[ln(2873 / 2600)] / 2.5 = r

r=0.0399381

it says to round the percentage to the nearest hundreth. any help

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