Suppose prevailing spot rates are
S1 = .03 (one year)
S2 = .04 (two years)
S3 = .045 (three years)
S4 = .05 (four years)
a. Valuing the coupons at the appropriate spot rate, find the price of a 4 year bond for which F=C=50000 and whose annual coupons are 2400.
b. At the price of part a, what is the actual annualized rate of return for the bond when held to maturity?