Assume a project has a sales quantity of8,600 units, plus or minus 1 percent and a sales price of $69 a unit, plus or minus 2 percent. The expected variable cost per unit is $11, 3 percent and the expected fixed costs are $290,00, plus or minus 2 percent. The depreciation expense is $68,000. The tax rate is 34 percent. What is the operating cash flow under the best-case scenario?