A recent college graduate buys a new car by borrowing $22,000 at 6%, compounded monthly, for 5 years. She decides to pay $446 instead of the monthly payment required by the loan.

(a) What is the monthly payment required by the loan? (Round your answer to the nearest cent.) $ How much extra did she pay per month? (Round your answer to the nearest cent.) $ (b) How many $446 payments will she make to pay off the loan? (Round your answer up to the next whole number.) payments (c) How much will she save by paying $446 per month rather than the required payment? (Round your answer to the nearest cent.) $