Question: How much money must you deposit in an account today to make annual withdrawals of $20,000 at the end of each of the next 20 years? Your account earns interest at the rate of 7.4% compounded annually. 3. If you put $2,400 into an account at the end of each year for the next 10 years, and at the end of 10 years you have $84,567 in your account, what was the annual compound rate of return on your account?