Check my work Use the present value table in Appendix A and Appendix 8 to compute the NPV of each of the following cash outflows: a. $33,500 paid at the end of 4 years. The discount rate is 7 percent. b. $4,650 paid at the end of 3 years and $9,750 paid at the end of 5 years. The discount rate is 9 percent c. $10,600 paid annually at the end of each of the next four years. The discount rate is 7 percent. d. $2,040 paid annually at the end of each of the next 4 years and $4,080 paid at the end of the fifth year. The discount rate is 6 percent. (For all requirements, round discount factor(s) to 3 decimal places, intermediate calculations and final answers to the rearest whole dollar amount.) a. Net present value b. Net present value c. Net present value d. Net present value