Nicole used her credit card to buy a $1,255 mattress. Her credit card has an APR of 11.56%, compounded monthly, and the mattress was the only purchase on the card. Nicole paid off the mattress after two and a half years. If the sales tax in Nicole's area is 9.08%, how much interest did Nicole pay in total? (Round all dollar values to the nearest cent.) a. $213.85 b. $456.20 c. $196.10 d. $327.86 Please select the best answer from the choices provided A B C D