Problem 19 (one point) Graph the yield curve from the information below. Is it normal / inverted / humped? 1 year 0.13% 2 year 0.16% 5 year 0.30% 10 year 0.74% 30 year 1.52% Problem 20 (two points) Explain the value of credit ratings - use either Moody's or Standard & Poors. How do ratings impact the price of bond? Problem 21 (two points) Explain the difference between Yield to Maturity and Yield to Call? 1 Problem 22 (two points) Explain the relationship between bond yields and price of the bond? EXTRA CREDIT (four points)