P11-6 Scenario Analysis (LO2) We are evaluating a project that costs $805,000, has a life of twelve years, and has no salvage value. Assume that depreciation is straight-line to zero over the life of the project. Sales are projected at 102,000 units per year. Price per unit is $42. variable cost per unit is $24, and fixed costs are $812,245 per year. The tax rate is 23 percent, and we require a retum of 20 percent on this project. The projections given for price, quantity, variable costs, and fixed costs are all accurate to within +/- 20 percent. a. Calculate the best-case NPV. b. Calculate the worst-case NPV