1. Calculate Net Margin from the given information
Revenue = $36,000
Net Profit Before Tax = $8000
Tax Rate = 35%
2. Find the NPV of the given cash flows, Assume the discount rate to be 9%
Yr 0 = -$100,000
Yr 1 = $30,000
Yr 2 = $40,000
Yr 3 = $50,000
Yr 4 = $20,000