A corporate bond has an annual coupon rate of 7.5% and pays interest annually. The face value is $1,000 and the current market price is $1,108.15. The bond matures in 14 years. What is the yield to maturity?

a. 6.31%
b. 7.82%
c. 8.00%
d. 8.04%
e. 8.12%