Scenario Analysis: Continuing from #8, assume estimates for sales revenue, variable operating cost percentage, and the firm's tax rate are accurate within +/-10%, (note that if the expected tax rate is 30% the worst-case tax rate would be 30%(1 + .1):33%, not 30+10%:40%). 9. Calculate Year 1 OCF under the worst-case scenario. (higher taxes& variable operating costs lower sales revenue.) 0. Calculate Year 1 OCF under the best-case scenario. Breakeven Analysis (use the base case data, not the best/worst case scenarios) 11. Calculate the Accounting Breakeven sales quantity for Year 3. 12. Calculate the Cash Breakeven sales quantity for Year 3. 3. Calculate the Degree of Operating Leverage for Year 3. 14. What is the Average Cost per unit produced in Year 3