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 5 -year maturity? Note: Assume annual compounding. a. What is the price per $100 face value of a 3-year, zero-coupon, risk-free bond? The price is $ (Round to the nearest cent.) b. What is the price per $100 face value of a 5 -year, zero-coupon, risk-free bond? The price is \$ . (Round to the nearest cent.) c. What is the risk-free interest rate for a 5-year maturity? The risk-free rate is %. (Round to two decimal places.)