4 please help

The yleld curve for default-free zero-coupon bonds is currently as follows: Required: 0. What are the implied one-year forward rates? (Do not round intermediate calculations. Round your answers to 2 decimal pla c. What will be the yleld to maturity on two-year zeros? (Do not round intermediate calculations. Round your answers to 2 decimal places.) d. If you purchase a two-year zero-coupon bond now, what is the expected total rate of return over the next year? ( H int. Compute the current and expected future prices.) Ignore taxes. (Do not round intermediate calculations. Round your answer to 2 decimal places.)