7. (An equal term loan, amortization table) Ruth and Moab have just purchased their dream apartment. They have financed the purchase with a term loan of $150,000 (mortgage). The loan term is for 10years, with 6% stated annual interest (0.5% monthly interest payment). a. Show an amortization table for the loan. b. Break down the 10th payment to the principal and interest portion. c. Four years after taking the loan, Ruth and Moab want to repay the loan. What is the outstanding balance of the loan? Please show using amortization table and excel formulas.