I have everything except D. calculating the monthly payment using the add-on method. Can you find that answer and show it worked out for me? Thanks!

Chuck Boyl saw the following advertisement for a used Volkswagen Bug and decided to work out the numbers to be sure the ad had no errors. Cash price $8,000 Down payment $0 Annual percentage rate 15.28% Deferred price $11,544.00 or 60 payments at $192.40 per month a. Calculate the amount financed. Answer is complete and correct. Amount financed S 8,000 b. Calculate the finance charge. (Do not round intermediate calculations. Round your answer to the nearest cent. Answer is complete and correct. Finance change S 3,544.00 c. Calculate the APR by formula. (Do not round intermediate calculations. Enter your answer as a percentage rounded to 1 decimal place.) Answer is complete and correct. APR by formula 15.30 | % d. Calculate the monthly payment by add-on-method. (Do not round intermediate calculations. Round your answer to the nearest cent.) Answer is complete but not entirely correct. Monthly payment by add-on-method $ 235.33 S235.33 e. Calculate the monthly payment by formula. (Do not round intermediate calculations. Round your answer to the nearest cent.) Answer is complete and correct. Monthly payment by formula 191.58