GB550-2. Calculate the value ol our he use UI UIS Problems: 1. Complete problem: Yield to Maturity for Annual Payments XYZ Corporation's bonds have 14 years remaining to maturity. Interest is paid annually, the bonds have a $1,000 par value, and the coupon interest rate is 10%. The bonds sell at a price of $950. What is their yield to maturity? Show your work. Complete problem: Required Rate of Return Show your work. Suppose RF = 5%, M = 10%, and rA = 12%. a. Calculate Stock A's beta. b. If Stock A's beta were 2.0, then what would be A's new required rate of return? 2. Complete problem: Portfolio Beta Vouba