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Solutions can be found the section exercises.
Decide whether or not each of the given annuities is an ordinary annuity—-that is, the type of annuity considered in this section. If so, identify n, i, and R, and calculate the present value or the future value, whichever is appropriate.
You make a deposit at 9% interest compounded monthly into a fund that pays you $1 at the end of each month for 5 years.
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