Assume coupons are paid annually. Here are the prices of three bonds with 10-year maturities. Assume face value is $100. Bond Coupon (%) 5 7 Price (%) 81.00 100.00 131.00 a. What is the yield to maturity of each bond? (Do not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places.) YTM Bond Coupon (96) 5 96 7 96 9 6 b. What is the duration of each bond? (Do not round intermediate calculations. Round your answers to 2 decimal places.) Bond Coupon (%) Duration 5 years 7 years years