Final answer:
To retire the debt on March 1, 2028, Adam Fowler must contribute approximately $12,057.91 each year to a debt retirement fund.
Step-by-step explanation:
To determine the amount that Adam Fowler must contribute each year to provide a fund sufficient to retire the debt on March 1, 2028, we can use the formula for the future value of an ordinary annuity:
FV = P * ((1 + r)^n - 1) / r
Where:
- FV = Future value of the annuity
- P = Annual contribution
- r = Interest rate per compounding period
- n = Number of compounding periods
In this case, the future value of the annuity needs to be equal to the amount to be repaid, which is $93,860 * (1 + 0.04)^10 = $163,636.81. We also know that the annuity will be contributed for 5 years, and the interest rate per compounding period is 6% divided by 2 since it is compounded semiannually.
Plugging in the values into the formula, we get:
$163,636.81 = P * ((1 + 0.03)^10 - 1) / 0.03
Simplifying the equation, we find that P = $163,636.81 * (0.03 / ((1 + 0.03)^10 - 1)) = $12,057.91
Therefore, Adam Fowler must contribute approximately $12,057.91 each year to provide a fund sufficient to retire the debt on March 1, 2028.