"An all-equity frm that has a firm-wide WACC of 18.4% is considering the projects shown below: (Project A: 9.0% Expected Return, 1.65 Beta); (Project B: 16.4% Expected Return, 1.70 Beta); (Project C: 8.5% Expected Return, 1.10 Beta); (Project D: 14.3% Expected Return, 1.65 Beta); If the T-bill rate is 3.9%, and the market risk premium is 13.5%, what should the project-specific WACC be for PROJECT B?" O 26.9% 28.6% 26.2% 18.8% 26.5% 20.2% 18.4%