1-Oil Well Supply Co. offers 7.5 percent coupon bonds with semiannual payments anda yield tomaturity of 7.25% . The bondsmature in 6-years. Whatis the market price of the bond?

2- Corp has bonds on the market with 15 years to maturity. The current yield to maturity is5.5%, a parvalue of $ 1,000 anda currentprice 960$ .Thebandsmakessemi - annual payments. What is the coupon rate of the bond?