O'Brien Ltd.'s outstanding bonds have a $1,000 par value, and they mature in 25 years. Their nominal annual, not semiannual yield to maturity is 9.25%, they pay interest semiannually, and they sell at a price of $1,150. What is the bond's nominal coupon interest rate?
a. 11.99%
b. 8.10%
c. 13.28%
d. 10.80%
e. 8.96%