2. A bond matures in 7 years, has a par value of $1,000, and an annual coupon payment of $70. Investors require a return of 8.5%. Calculate the price of the bond. [8 points] 3. A bond is priced at $1,280, has a par value of $1,000, 15 years to maturity, and a $135 annual coupon. The bond is callable in 5 years at $1,050. Calculate the yield to call. [8 points] 4. If 10-year Treasury bonds yield 6.2%, 10-year corporate bonds yield 8.5%, the maturity risk premium on all 10-year bonds is 1.3%, and corporate bonds have a 0.4% liquidity premium versus a zero liquidity premium for T-bonds, calculate the default risk premium on the corporate bonds. [10 points a. Calculate the yield on a Treasury bill? b. Calculate the default risk premium on the corporate bonds