1) Fooling Company has a 11.4 percent callable bond outstanding on the market with 25 years to maturity, call protection for the next 10 years, and a call premium of $25. What is the yield to call (YTC) for this bond if the current price is 103 percent of par value?

2) Consider a 5.4 percent coupon bond with nine years to maturity and a current price of $1,055.40. Suppose the yield on the bond suddenly increases by 2 percent. Find the duration to estimate the new price of the bond. And Calculate the new bond price.