Solve the problem.Tony and Barb decide to buy new living roo…

Solve the problem.Tony and Barb decide to buy new living room furniture worth $6000. They make a down payment of Barb decides they should pay off what they owe in 30 monthly payments. Find the amount of the monthly payment at 6% add-on interest. Answer each question for full credit.a. How much interest will they be charged over the length of the loan?b. What is their monthly payment?