Find the Total Installment Cost. Frank Kimlicko recently received his master's degree and began work at a community college as a music professor specializing in classical guitar. He purchased an exquisite-sounding classical guitar costing $3800 with $500 down and 36 monthly payments of $109.61 each. Find: a) the total installment cost b) the finance charge c) the amount financed Be sure to label your answers a), b), and c)