PLEASE DO IT BY EXCEL!!!! THANKS!!!

Question 4 5 pts You owe $6,800 on a car loan that has an interest rate of 6.75 percent and monthly payments of $310. You lost your job and your new job pays less, so your lender just agreed to lower the monthly payments to $225 while keeping the interest rate at 6.75 percent. How much longer will it take you to repay this loan than you had originally planned? 11.47 months 12.19 months 10.50 months 9.74 months 18.90 months