Auburn uses her credit card to buy some clothes for $827.78. She can pay off up to $315 per month. The card has an annual rate of 23.3% compounded monthly. How much total interest will she pay?
Use exactly the same procedure here as I did in Nancy's example.
But I'm really confused can you just help me?
Just study carefully what I did. Even if you make mistakes, that is how you learn. If you have problems, ask your teacher.
+84 
