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March 31, 2015

March 31, 2015

Posted by **yeah** on Saturday, April 30, 2011 at 1:47pm.

- math -
**bobpursley**, Saturday, April 30, 2011 at 1:48pmand what is your thinking?

- math -
**Reiny**, Saturday, April 30, 2011 at 1:54pm3000(1.031^n - 1)/.031 = 130000

1.031^n - 1 = 1.3743333

1.031^n = 2.3743333

n log 1.031 = log 2.3743333

n = 28.32 half-years or appr. 14 years

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