Debra borrowed money from a bank to buy a motorcycle. She took out a personal, amortized loan for $16,000, at an interest rate of 4.85%, with monthly payments for a term of 6 years. (a) Find Debra's monthly payment. (b) If Debra pays the monthly payment each month for the full term, find her total amount to repay the loan. (c) If Debra pays the monthly payment each month for the full term, find the total amount of interest she will pay.