Joel is considering putting a $2400 laptop purchase on his credit card, which has an interest rate of 3.3% compounded monthly. How long will it take him to pay off the purchase if he makes monthly...

Extracted text: Joel is considering putting a $2400 laptop purchase on his credit card, which has an interest rate of 3.3% compounded monthly. How long will it take him to pay off the purchase if he makes monthly payments of $30? Round your answer to the nearest tenth of a year. years