What is the profitability index of a project that costs $66,000 and returns $22,000 annually for 6 years if the opportunity cost of capital is 11.1% ? a.0.63 b.0.41 c.0.89 d. 0.32 e. 0.53 What is the profitability index of a project that costs $66,000 and returns $22,000 annually for 6 years if the opportunity cost of capital is 11.1% ? a.0.63 b.0.41 c.0.89 d. 0.32 e. 0.53