6.Precise Machinery is analyzing a proposed project. The company expects to sell 2,100 units, give or take 5 percent. The expected variable cost per unit is $260 and the expected fixed costs are $589,000. Cost estimates are considered accurate within a plus or minus 4 percent range. The depreciation expense is $129,000. The sales price is estimated at $750 per unit, give or take 2%. What is the contribution margin per unit under the best case scenario?