Christina wants to buy a new TV during a major sale on Black Friday. She doesn't have enough cash to purchase it, but she has a credit card that she can use. The cost of the television is $899
plus sales tax of 8.25%. Christina is going to make payments on her credit card of $100 per
month. The annual percentage rate on Christina's credit card is 16.50%,
1. How long will it take Christina to pay off the TV at $100 a month including her annual
percentage rate? Show your thinking by writing out the way you calculated the time.