please answer quickly

Martha purchased a $800 bond on November 19,2025 when the yield-to-maturit 5.15\% compounded semi-annually. The bond had a coupon rate of 5.65% and wo redeemable on December 31,2029. Please include a well-labelled timeline diagram. Full solutions should be shown or separate sheets of paper. Submit your solutions. a. What was the purchase price of the bond? Round to the nearest cent. b. What was the amount of discount or premium on the bond? Round to the nearest cent