Given the following information and assuming straight-line depreciation to zero, what is the profitability index for this project? Initial investment = exist75,000: life = 5 years: operating cash flow = exist20,000 per year: salvage value = exist10,000 in year 5: tax rate = 35%: discount rate = 10%. 1.12 1.01 0.71 1.09 1.06