What is the present value of: (Use a Financial calculator to arrive at the answers. Enter all values as positive. Round the final answers to nearest whole dollar.) a. $8,600 in 14 years at 8 percent? Present value b. $33,000 in 6 years at 12 percent? Present value $ c. $42,000 in 17 years at 7 percent? Present value $ d. $1,000 in 15 years at 19 percent? Present value $ GA