Rollins Corporation is estimating its WACC. Its target capital structure is 40 percent debt and 60 percent common equity. Its bonds have a 12 percent coupon, paid semiannually, a current maturity of 20 years, and sell for $1,000. Rollins' beta is 1.2, the risk-free rate is 5 percent, and the market risk premium is 8 percent. The firm's marginal tax rate is 25 percent.

What is Rollins' WACC?

Group of answer choices

12.36%

10.07%

13.75%

14.98%