William needs to take out a loan for $2,400. Which of these payment plans would have William
paying the last interest
A 18 payments of $144.15
8 12 Payments of $211
C 15 payments of $170.88
D payments of $110.75
12 payments of 211 because interest is primarily based on how long it will take you to pay back the loan, so the longer you take, the more interest you pay