Maturity (years) 1 2 3 4 5 Yield to Maturity 4.5% 4.9% 5.06% 5.3% 5.41% a. What is the price per $100 face value of a 3-year, zero-coupon, risk-free bond? b. What is the price per $100 face value of a 5-year, zero-coupon, risk-free bond? c. What is the risk-free interest rate for a 4-year maturity? Note: Assume annual compounding.