please do all Questions

Q1) Consider a $1000,10% coupon (paid annually) bond that has three years remaining to maturity. Assume the prevailing annualized yield on other bonds with similar risk is 12 percent. Calculate the bond's value. Q2) Calculate the value of the bond with the information above, but with semiannual compounding. Q3) If the yield on the bond is 12%, calculate the effective rate. Q4) What is the relation between yield of the bond and value of the bond as calculated in Q1 and Q2 above