We are evaluating a project that costs $670,000, has a life of 5 years, and has no salvage value. Assume that depreciation is straight-line to zero over the life of the project. Sales are projected at 59,000 units per year. Price per unit is $44, variable cost per unit is $25, and fixed costs are $760,000 per year. The tax rate is 23 percent and we percent on this project. Suppose the projections given for price, quantity, variable costs, and fixed costs are all accurate to within 110 percent. Calculate the best-case and worst-case NPV figures. (A negative answer should be indicated by a minus sign. Do not round intermediate calculations and round your answers to 2 decimal places, e.g., 32.16.) Best-case NPV Worst-case NPV