6) Gabriel needs to replace the roof on his house. The cost of replacing it, including labor, is $3,260.00. He can
 apply for a 5 year loan or a 3 year loan to pay for it. Both loans involve simple interest with an annual interest
 rate of 7.2%. If Brian applies for the 5 year loan, how much more will he pay in interest than with the 3 year
 loan?
 A) $469.44
 B) $704.16
 C) $1173.60
 D) $599.13