1. What is the future value (at the end of year 3) of $300 deposited at the end of year 1, $400 deposited at the end of year 2, and $200 deposited at the end of year 3 into an account that earns 12% compounded quarterly?
2. You have determined that a 5 year loan requires annual payments of $1,250. If the interest rate on the loan is 10%, how much of the second payment will reduce loan principal?