Problem:
Sam is moving out of the state. He has to sell his house and pay off his mortgage loan. Sam bought the house 10 years ago at $300,000. He paid 20% down payment and took a 30-year loan with 7.2% APR monthly compounded.
Required:
Question 1: What is the monthly payment of Sam's mortgage loan?
Question 2: If Sam can sell the house now at $380,000, how much money will he have after paying off the mortgage?
Note: Please answer in proper manner and show all computations