We are evaluating a project that costs $$2,010,000,$ has a $7-$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 $89,400$ units per year. Price per unit is $$38\mathrm{.}61,$ variable

cost per unit is $$23\mathrm{.}75,$ and fixed costs are $$848,000$ per year. The tax rate is $21$

percent and we require a return of $12$ percent on this project. Suppose the projections

given for price, quantity, variable costs, and fixed costs are all accurate to within $+-10$

percent. Calculate the best$-$case and worst$-$case NPV figures.

Note: 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$.,32\mathrm{.}16.$

Answer is complete but not entirely correct.