LipTea incorporated purchases raw materials and has processing plants around the world. The firm finances 30% of its assets with debt and 70% with equity, has a 30% average tax rate, and can issue bonds at a pre tax rate of 7%. Their standard deviation of return is roughly 1.50 times as great as the market returns, and has a correlation with the market of 0.45. If the risk free rate of return is 5% and the expected return on the international market portfolio 14%, what is the firms WACC?