From this partial advertisement: $86.83 per month for 60 months $3,700 used cor cash price $50 down payment a. Calculate the amount financed. b. Calculate the finance charge. Note: Round your answer to the nearest cent. c. Calculote the deferred payment price. Note: Round your answer to the nearest cent. d. Calculate the APR by Table 14.1. Note: Round your answers to 2 decimal places. e. Calculate monthly payment (by formula). Note: Round your answer to the nearest cent