The most likely outcomes for a particular project are estimated as follows:

Unit price:	$50
Variable cost:	$30
Fixed cost:	$320,000
Expected sales:	$31,000	units per year
However, you recognize that some of these estimates are subject to error. Suppose that each variable may turn out to be either 10% higher or 10% lower than the initial estimate. The project will last for 10 years and requires an initial investment of $1.5 million, which will be depreciated straight-line over the project life to a final value of zero. The firms tax rate is 35% and the required rate of return is 12%. What is project NPV in the best-case scenario, that is, assuming all variables take on the best possible value? AND what is the "worst case scenrio?