please this 3 questions please

QUESTION 2 You purchase to settle July 4, 2023 a $11,000 semi-annual 12.250% bond issued November 4, 2015 and maturing November 4, 2034. The bond is priced to yield 8.500%. Your first coupon payment of $673.75 will be due on (BAll Plus calculator date decimal format: mm.ddyy) QUESTION 3 % (percent You have a $3,000 semi-annual 1.250% bond maturing in exactly 26 years. If the bond is quoted at 58.7075 then the purchase price of the bond is $ 1,761.23 and the yield to maturity is rounded three places after the decimal) QUESTION 5 You buy a 12.500% semi-annual bond maturing in exactly 19 years at 113.4770. You hold the bond for 10 years. Then you sell the bond at 103.2766. Your holding period yield on this investment is % (percent, rounded three places after the decimal)