What is the yield to maturity (YTM) of a zero coupon bond with a face value of $1,000, current price of $800 and maturity of 7 years? Recall that the compounding interval is 6 months and the YTM, like all interest rates, is reported on an annualized basis. (Allow two decimals in the percentage but do not enter the % sign.)

What is the yield to maturity (YTM) of a zero coupon bond with a face value of $1,000, current price of $940 and maturity of 9 years? Recall that the compounding interval is 6 months and the YTM, like all interest rates, is reported on an annualized basis.

You find a zero coupon bond with a par value of $10,0000 and 17 years to maturity. If the yield to maturity on this bond is 4.9%, what is the price of the bond? assume semiannual compounding periods.