We are evaluating a project that costs $983,000, has an seven-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 88,000 units per year. Price per unit is $45, variable cost per unit is $21, and fixed costs are $1,001,677 per year. The tax rate is 30 percent, and we require a 15 percent return on this project. The projections given for price, quantity, variable costs, and fixed costs are all accurate to within +/- 16 percent. (please show work)

Required:
(a)	Calculate the best-case NPV. (Do not round your intermediate calculations.)
	(Click to select)$7,366,884$4,084,815$6,082,583$7,016,080$6,665,276

(b)	Calculate the worst-case NPV. (Do not round your intermediate calculations.)