a. To determine the future amount of $20,000 is invested for 10 years, at 6 percent interest, compounded annually. (Round your FV factor to 3 decimal places and final answer to the nearest dollar amount. Omit the "$" sign in your response.) Future Value ? *********************** b. To determine the future amount of $100,000 is to be received five years from today, at 10 percent annual interest. (Round your FV factor to 3 decimal places and final answer to the nearest dollar amount. Omit the "$" sign in your response.) Future Value ? *********************** c. To determine the future amount of $10,000 is invested in a fund at the end of each of the next 10 years, at 8 percent interest, compounded annually. (Round your FV factor to 3 decimal places and final answer to the nearest dollar amount. Omit the "$" sign in your response.) Future Value ? *********************** d. To determine the future amount of $50,000 is invested initially, plus $5,000 is invested annually at the end of each of the next three years, at 12 percent interest, compounded annually. (Round your FV factor to 3 decimal places and final answer to the nearest dollar amount. Omit the "$" sign in your response.) Future Value ? ***********************