We are evaluating a project that costs $832,000, has an eight-year life, and has no salvage value. Assume that depreciation is straight line to zero over the life of the project. Sales are projected at 40,000 units per year. Price per unit is $40, variable cost per unit is $15, and fixed costs are $728,000 per year. The tax rate is 35 percent, and we require a return of 18 percent on this project. a. Calculate the accounting break-even point. (Do not round intermediate calculations and round your answer to the nearest whole number, e.g., 32.) Break-even point units b-1 Calculate the base-case cash flow and NPV. (Do not round intermediate calculations and round your NPV answer to 2 decimal places, e.g., 32.1 6.) 27,820.0 Cash flow $949226 NPV b-2 What is the sensitivity of NPV to changes in the sales figure? (Do not round intermediate calculations and round your answer to 3 decimal places, e.g., 32.161.) PV/@ b-3 Calculate the change in NPV if sales were to drop by 500 units. (Enter your answer as a positive number. Do not round intermediate calculations and round your antwer to 2 decimal places, e.g., 32.16.)