yellow parts are the correct answers. i just need help how to solve them... thank you!

026) What is the price of a 1,000 par value, 18.0-year, annual bond with a 4.98% coupon rate and a yield to maturity of 3.74% 2 (1.5 points) $1.160.35 61 62 Q27) You bought a 11.0-year, 4.04% semi-annual coupon bond today and the current market rate of return is 3 44%. The bond is callable in 3.0 years with a $87.00 call premium What price did you pay for your bond? (2.0 points) $1.095 50 63 64