se the present value tables in Appendix A and Appendix B to compute the NPV of each of the following cash inflows:

Required:

$$20,650$ received at the end of $15$ years. The discount rate is $3$ percent.

$$6,820$ received at the end of four years and $$16,300$ received at the end of eight years. The discount rate is $5$ percent.

$$1,730$ received annually at the end of each of the next seven years. The discount rate is $6$ percent.

$$56,500$ received annually at the end of each of the next three years and $$84,500$ received at the end of the fourth year. The discount rate is $4$ percent.