Landon Wallin is an auto mechanic who wishes to start his own business. He will need $4000 to purchase tools and equpmont Landon decides to finance the purchase with a 36-month fixed installment loan with an APR of 55% a) Determine Landon's finance charge b) Determine Landon's monthly payment Chck the icon to view the partial APR table a) Landon's finance charge is s (Round to the nearest com as needed) b) Landor's monthly payment is $ (Round to the nearest cent as needed)