Question 1122561
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The final amount A on a loan of P with a periodic interest rate r for n periods is<br>
A = P(1+r)^n<br>
The annual interest rate is 30%, so the periodic (monthly) interest rate is 2.5%, or 0.025.  5 years with a period of 1 month means 60 periods.<br>
Plug in the numbers....