how to solve this task

Problem Consider the following spot interest rates that are quoted on a nominal p.a. basis assuming interest com . unds semi-annual] i.e., the are i\") interest rates . mumm.- m a. Use these spot rates to calculate the value of a 8% bond paying semi-annual coupons maturing in two years time with a face value of $100. b. Determine the par yield, as a semi-annual compounding yield, for a two year maturity bond corresponding to the above spot rates. c. Calculate the forward rate that a bank should agree to borrow or lead at today for a one year loan to be drawn in one years time so that no arbitrage prots can be made