QUESTION 1 What is the profitability index of a project with a NPV of $934.5 and an initial cost of $478.73? (Answer in hundredths) QUESTION 2 What is the IRR for the following cash flow stream? (Blackboard will yell at you about the units (%), when tested it looks like adding the units or leaving the units off of this problem makes no difference in the grading. Do NOT answer in decimal form) Year 0:5-9013 Year 3: $2456 --- Year 8: $2228 -Year 10: $2163 QUESTION 3 What is the discounted payback period (in annual terms) of the following cashflow stream? The rate is 2% Year 0:6-890:27 Year 4: $1,246.85 Year 6: $273.61 Year 11:511128 Year 16: $-541.75 Year 18: 5-199.49