The amount of money she should save each month is $254.22.
The formula that can be used to determine the amount of money she should save each month is: future value / annuity factor.
Annuity factor = {[(1+r)^n] - 1} / r
Where:
(1.005^36) - 1 / 0.005 = 39,336105
10,000 / 39,336105 = $254.22
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