A $80,000 loan is amortized by payments of $1,950 at the end of every quarter at a rate of 7% compounded quarterly. (a) Construct a partial amortization schedule showing the last 2 payments including the totals. (3 points] (b) Determine the total amount paid to settle the loan (1 point] (c) State the total principal repaid. [1 point] (d) Determine the total amount of interest paid. [2 points)