Rafflesia Berhad and Mawar Berhad are two international companies involve in flowers trading. Both companies are identical in every way except their capital structure. Mawar Berhad utilize both combination of debt and equity in its capital structure. Each firm has an Earnings before Interest and Tax (EBIT) of RM1,000,000 and a corporate tax rate of 32.5 percent. The market value of Mawar's debt is RM5,000,000 and its cost of debt is 8 percent. Whereas, Rafflesia Berhad utilize all equity capitalization at 13.2 percent cost. Calculate the Weighted Average Cost of Capital (WACC) for Mawar Berhad (with and without tax).