Answer :
Answer:
Monthly Payment = $58.91560841 rounded off to $59
Explanation:
First we need to compute the Future value of $800 after 6 months at an interest rate of 24%.
We will convert the 24% annual rate into monthly rate and use the monthly compounding period to calculate the future value.
FV Factor = (1 + r)^t
FV factor = (1 + 0.24/12)^0.5*12
FV Factor = 1.126162419
FV after 6 months = 800 * 1.126162419
FV after 6 months = $900.9299354
Now we need to calculate the monthly payment for an annuity due of 18 months at a monthly rate of 2% (24% / 12) that has a present value equal to 900.9299354.
The formula for the present value of annuity due is attached.
900.9299354 = Monthly Payment * [( 1 - (1+0.02)^-18) / 0.02] * (1+0.02)
900.9299354 = Monthly Payment * 15.29187188
900.9299354 / 15.29187188 = Monthly Payment
Monthly Payment = $58.91560841 rounded off to $59
