At 2018 ABI Construction has a face debt value of 27.02M trading at 87% with a pre-tax weigthed cost of 5.36%. ABI common equity for the year was valued at 115.1M and preferred equity for 11.94M. The Preferred equity rate was calculated to be 8.92%. However, the common equity was to be calculated using CAPM approach, with a 3% risk free rate and a 7% market risk premium rate, assuming a 1.37 Beta. If the tax rate is 38%, What is this firms WACC?