Answer:
b. 7.28%
Step-by-step explanation:
This question is asking for the yield to maturity(YTM) of the bond. You can solve this using a financial calculator with the inputs below. Additionally, adjust the coupon payment(PMT) and time to maturity(N) to semiannual basis.
Time to maturity; N = 5*2 = 10
Face value; FV = 1000
Price of bond; PV = -1071
Semiannual coupon payment; PMT = (9%/2) *1000 = 45
then compute semiannual interest rate; CPT I/Y = 3.64%
Next, convert the semiannual rate to annual rate(YTM) = 3.64% *2
YTM = 7.28%