4. For your selected project, assume your project capital requirements are funded by 40% Debt and 60% Equity and that the applicable corporate tax is 25%. Further, your bank has expressed interest in funding your project at a cost of 10% and you deem the opportunity cost of using your own financial resources to be equivalent to 8%. Determine the weighted average cost of capital required for the above project capital structure. 5. In the latest earned value report for your selected project, you see that CPI is 1.2 , the SPI is 0.8 , the PV is R6 million, and the SV is - 1.2 Million. Compute the Cost Variance for your project