please identify and provide N, PV, FV, I/Y, PMT, YTM, asked price and Bid price. thank you

You find the following Treasury bond quotes. To calculate the number of years until maturity, assume that it is currently May 2019 and the bond has a par value of $1,000. Maturity Mo/Yr Rate Bid Asked 103.5410 103.5288 Ask Yld Chg +.3248 ?? May 25 5.919 6.052 104.4900 104.6357 +.4245 May 30 ?? 6.143 +.5353 May 40 ?? ?? 3.951 a. In the above table, find the Treasury bond that matures in May 2040. What is the asked price of this bond in dollars? (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) b. If the bid-ask spread for this bond is .0641, what is the bid price in dollars? (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) a. Asked price b. Bid price