Suppose you owe $1,000 on your credit card. The annual percentage rate (APR) is 18%, compounded monthly. The credit card company says your minimum monthly payment is $18.55 a. If you make only this minimum payment, how long will it take for you to repay the $1,000 balance (assuming no more charges are made)? b. If you make the minimum payment plus $7.39 extra each month (for a total of $25.94), how long will it take to repay the $1,000 balance? c. Compare the total interest paid in Part (a) with the total interest paid in Part (b) a. It will take 111 months for you to repay the initial balance. (Round to the nearest whole number.) b. It will take 52 months for you to repay the initial balance. (Round to the nearest whole number.)