You work for Athens Inc., and you must estimate the Year 1 operating cash flow for a project with the following data. What is the Year 1 after-tax net operating cash flow? Enter your answer rounded to two decimal places. Do not enter $ or comma in the answer box. For example, if your answer is $12,300.456 then enter as 12300.46 in the answer box. Sales revenues $20,000 Depreciation $4,500 Cash operating costs $6,500 35% Tax rate he