Consider a five-year, default-free bond with annual coupons of 7% and a face value of $1,000 and assume zero-coupon yields on default-free securities are as summarized in the following table: Maturity Zero-Coupon Yields 1 year 6.00% 2 years 6.30% a. What is the yield to maturity on this bond? 3 years 6.50% 4 years 6.70% 5 years 6.80% b. If the yield to maturity on this bond increased to 7.20%, what would the new price be?