Your sister just got married.She and her new husbandhave found a home to buy that is selling for$130,000 :Theywill put down $20,000 and obtaina 30-yearfixed-ratemortgage at 9% for the remainder. How...

Your sister just got married.She and her new husbandhave found a home to buy that is selling for$130,000 :Theywill put down $20,000 and obtaina 30-yearfixed-ratemortgage at 9% for the remainder. How much interest will they pay(in dollars)over the life of the loan?