You find the following Treasury bond quotes. To calculate the number of years until maturity, assume that it is currently May 2016. The bonds have a par value of $1,000.

Rate: 6.143 Maturity Mo/Yr: May 37 Bid:?? Asked: ?? Chg: +.5353 Ask Yld: 3.951

In the above table, find the Treasury bond that matures in May 2037. What is the asked price of this bond in dollars?If the bid-ask spread for this bond is .0641, what is the bid price in dollars?

I saw that there was a similar problem on this website but had a difficult time calculating the PVIF and PVIFA.

Thank you