Firm XXX is evaluating a project that costs $1,080,000,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 52，000 units per year. Price per unit is $50,variable cost per year is $30，and fixed costs are $730,000 per year.The tax rate is 35 percent,and we required a 15 percent return on this project.Suppose the projections given for price,quantity,variable costs,and,fixed costs are all accurate to within +-10 percent.What are the best-case NPV and the worse-case NPV respectively?