21. Assume the following information for Pexi Co., a U.S.-based MNC that is considering obtaining funding for a project in Germany: U.S. risk-free rate = 4% German risk-free rate = 5% Risk premium on dollar-denominated debt provided by U.S. creditors = 3% Risk premium on euro-denominated debt provided by German creditors = 4% Beta of project = 1.2 Expected U.S. market return = 10% U.S. corporate tax rate = 30% German corporate tax rate = 40% What is Pexi's cost of dollar-denominated equity? a. 12.0%. b. 11.2%. c. 10.0%. d. 7.2%