1. Two bonds have a coupon rate of 7 percent, semi-annual payments, face values of $1,000, and yields to maturity of 7.4 percent. Bond S matures in 5 years and bond L matures in 10 years. What is the difference in the current prices of these bonds?

2. Heginbotham Corp. issued 10-year bonds two years ago at a coupon rate of 8.4 percent. The bonds make semiannual payments. If these bonds currently sell for 105 percent of par value, what is the YTM? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.)