Using the ICAPM, what is Ganado's weighted average cost of capital?

Maria Gonzalez, Ganado's Chief Financial Officer, estimates the risk-free rate to be 3.10%, the company's credit risk premium is 420%, the domestic beta is estimated at 0.97, the international beta is estimated at 0.66 and the company's capital structure is now 35% debt. The expected rate of return on the market portfolio held by a well-diversified domestic investor is 9.50% and the expected return on a larger globally integrated equity market portfolio is 830%. The before tax cost of debt estimated by observing the current yield on Ganado's outstanding bonds combined with bank debt is 8.00% and the company's effective tax rate is 38% For both the domestic CAPM and ICAPM calculate the following a. Ganado's cost of equity. b. Ganado's after-tax cost of debt c. Ganado's weighted average cost of capital b. Using the domestic CAPM, what is Ganado's after-tax cost of debt? 4.96% (Round to two decimal places) Using the ICAPM, what is Ganado's after-tax cost of debt? 4.96^(Round to two decimal places.) c. Using the domestic CAPM, what is Ganado's weighted average cost of capital? 7.79% (Round to two decimal places.) Using the ICAPM, what is Ganado's weighted average cost of capital? (Round to two decimal places)