Brayden and Noah plan to purchase a home for $140,000. They will pay 20% down and finance the remainder for 25 years at the APR of 5.2%, compounded monthly. c) How much interest will they pay during...

Brayden and Noah plan to purchase a home for $140,000. They will pay 20% down and finance the remainder for 25 years at the APR of 5.2%, compounded monthly.

c) How much interest will they pay during the 9th year of the loan? $

d) If they were to increase their monthly payments by $150, how long would it take to pay off the loan? Give your answer in whole months.