Pelzer printing Inc. has bonds outstanding with 9 year left to maturity. the bonds have 9% annual coupon rate and were issued 1 year agp at their per value of 1000. however, due to changes in interesest ratees, the bond's market price has fallen to 91030. the capital gains yield last year was -8.97%

a.) what is the yield to muturity

b.) for the coming year, what are the expected current and capital gains yields?

c.) will the actual realized yields be equal to the expected yields if interest rates change? if not, how will they differ