What is the present value of the following? Use Appendix B as an approximate answer, but calculate your final answer using the

formula and financial calculator methods.

a$.$ $$7,500$ in $6$ years at $4$ percent?

Note: Do not round intermediate calculations. Round your final answer to $2$ decimal places.

Present value

b$.$ $$15,000$ in $3$ years at $7$ percent?

Note: Do not round intermediate calculations. Round your final answer to $2$ decimal places.

Present value

c$.$ $$25,300$ in $9$ years at $6$ percent?

Note: Do not round intermediate calculations. Round your final answer to $2$ decimal places.

Present value