We are evaluating a project that costs $801,000, has a fifteen-year life, and has no salvage value. Assume that depreciation is straight-line to zero over the life of the project. Sales are projected at 106,000 units per year. Price per unit is $42, variable cost per unit is $29, and fixed costs are $802,602 per year. The tax rate is 34 percent, and we require a 20 percent return on this project. The projections given for price, quantity, variable costs, and fixed costs are all accurate to within +/- 19 percent. (Do not round your intermediate calculations.)

(a) Calculate the best-case NPV

(b) Calculate the worst-case NPV