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We are evaluating a project that costs $1,120,000, has a ten-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 64,000 units per year. Price per unit is S50, variable cost per unit is $25, and fixed costs are $620,000 per year. The tax rate is 35 percent, and we require a 12 percent return on this project. Suppose the projections given for price quantity, variable costs, and fixed costs are all accurate to within plus minus 10 percent. Calculate the best-case and worst-case NPV figures. (Negative amount should be indicated by a minus sign. Do not round intermediate calculations and round your final answers to 2 decimal places. (e.g., 32.16)) NPV Best-case $ Worst-case $