Buyer Huges is concerned about the size of payments on a mortage of $138,600. What will his weekly payments be if the mortage is at 7.25% and amortized over 15,20, and 25 years respectively?
a. $289.39, $250.15, $228.46
b. $1,256.87, $1,086.48, $992.26
c. $1,256.87, $1,086.48, $978.45
d. $289.39, $250, $234.72