Final answer:
To calculate the final amount of money in the fund after 30 years, use the formula for compound interest. Plugging in the given values, the answer is approximately $93,225.89.
Step-by-step explanation:
To calculate the final amount of money in your fund after 30 years, you will need to use the formula for compound interest. The formula is: A = P(1 + r/n)^(nt), where A is the final amount, P is the principal amount (initial investment), r is the annual interest rate (expressed as a decimal), n is the number of times the interest is compounded per year, and t is the number of years.
In this case, the principal amount is $20,000, the annual interest rate is 8% (or 0.08), the sales charge is 5% (or 0.05), and the number of times interest is compounded per year is not mentioned, so we can assume it is compounded annually.
Plugging these values into the formula, we get:
A = 20000(1 + 0.08/1)^(1*30)
A = 20000(1.08)^30
A = 20000(4.661294551)
A ≈ 93225.89
Therefore, you will have approximately $93,225.89 in your fund after 30 years.