Larry Davis borrows $72,000 at 11 percent interest toward the purchase of a home. His mortgage is for 25 years. Use Appendix D for an approximate answer, but calculate your final answer using the formula and financial calculator methods.

a. How much will his annual payments be? (Although home payments are usually on a monthly basis, we shall do our analysis on an annual basis for ease of computation. We will get a reasonably accurate answer.) (Do not round intermediate calculations. Round your final answer to 2 decimal places.)

b. How much interest will he pay over the life of the loan? (Do not round intermediate calculations. Round your final answer to 2 decimal places.)