After becoming a commercial pilot, Lorna Kao decides to purchase a Cessna 182 for$64,795. Assuming the sales tax is5.9%of the purchase price, find each of the following.

(a) What is the total cost, including sales tax?

$

(b) If Lorna makes a down payment of18%of the total cost, find the down payment.

$

(c) Assuming Lorna finances the remaining cost at an annual interest rate of7.15%for 10 years, find the monthly payment.