Olin Transmissions, Inc., has the following estimates for its new gear assembly project: price 5 $ 1,400 per unit; variable costs 5 $ 220 per unit; fixed costs 5 $ 3.9 million; quantity 5 85,000 units. Suppose the company believes all of its estimates are accurate only to within ± 15 percent. What values should the company use for the four variables given here when it performs its best-case scenario analysis? What about the worst- case scenario?