(b) Calculate the WACC from the information provided in the Table below, using two different approaches to calculate the weighting factors (using balance sheet values and market values). (10 marks each) Balance Sheet Extract from Sasol Capital Balance Sheet Value Market Value Ordinary shares R10,000 R1.72 (20,000 with nominal value of R0.50) 8% preference shares R5,000 RO.98 per R1 (R1.00 nominal value) Long-term liabilities 10% R7,500 R1.04 per R1 debentures The cost of equity has been calculated at 9.5 per cent. The corporation tax rate is 30 per cent