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February 27, 2015

February 27, 2015

Posted by **Andy G** on Monday, March 17, 2014 at 9:39pm.

a. estimate the doubling time for each

- interest -
**Reiny**, Monday, March 17, 2014 at 10:04pmwe don't really need the amount

at first rate:

2 = 1 e^(.05t)

ln2 = .05t

t = 13.86 ---> the doubling time

at 2nd rate:

2 = 1 e^(.1t)

you finish it.

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