From this partial advertisement: Used Car #43892 $85.38 per month for 60 months cash price: $3,600 down payment: $50 a. Calculate the amount financed. Amount financed 3550 b. Calculate the finance charge. (Do not round intermediate calculations. Round your answer to the nearest cent.) Finance change $1572.80 c. Calculate the deferred payment price. (Do not round intermediate calculations. Round your answer to the nearest cent.) Deferred payment price 5172.80 d. Calculate the APR by formula. (Do not round intermediate calculations. Round your answer to the nearest tenth percent.) APR by formula e. Calculate the monthly payment (by formula). (Do not round intermediate calculations. Round your answer to the nearest cent.) Monthly payment by formula