What is the profitability index of a project with a NPV of $-568.07 and an initial cost of $405.03? (Answer in hundredths) What is the NPV of the following cashflow stream? The interest rate is 8%. Year 2: $-530.85 Year 9: $199.75 Year 12: $563.09 What is the correlation coefficient of a stock combination where stock A has a SD of 0.325, stock Bhas a 50 of 0.365 and the two share a covariance of -0.00267