a. If you take out an $7,500 car loan that calls for 48 monthly payments starting a

a. If you take out an $7,500 car loan that calls for 48 monthly payments starting after 1 month at an APR of 6%, what is your monthly payment? (Do not round
intermediate calculations. Round your answer to 2 decimal places.) Monthly payment $ b. What is the effective annual interest rate on the loan? (Do not round
intermediate calculations. Round your answer to 2 decimal places.) Effective annual interest rate %