please answer all the questions and show all the steps

Problem 4.32. The following table gives the prices of bonds *Half the stated coupon is paid every six months a) Calculate zero rates for maturities of 6 months, 12 months, 18 months, and 24 months. b) What are the forward rates for the periods: 6 months to 12 months, 12 months to 18 months, 18 months to 24 months? c) What are the 6-month, 12-month, 18-month, and 24-month par yields for bonds that provide semiannual coupon payments? d) Estimate the price and yield of a two-year bond providing a semiannual coupon of 7\% per annum