We are evaluating a project that costs $839580, has an eight-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 61859 units per year. Price per unit is $38, variable cost per unit is $22, and fixed costs are $424790 per year. The tax rate is 35%, and we require a return of 19% on this project.

What is the NPV of this base-case? Answer is 757792.83 Please show all work I am close but my calculations are off some where