Xavier Martinez took out a $5,000 loan at 7.5% interest for reconstructing his patio. His monthly payment on the 12-month loan was $437.26. After 6 payments, the balance was $2,556.03. He paid off the loan with the next payment. What did he save by paying off the loan early?
A.) $51.55
B.) $15.98
C.) $67.53
D.) $42.74
A.) $51.55
B.) $15.98
C.) $67.53
D.) $42.74