A $50,000 interest- only mortgage loan is made for 30 years at a nominal interest rate of 6 percent. Interest is to be accrued daily, but payment is to be made monthly. Assume 30 days each month.
a. what will the monthly payment be on such a loan?
b. what will the loan balance be at the end of 30 years?
c. what is the effective annual rate on this loan?