A project costs $2.43 million and has no salvage value. Depreciation is straight-line to zero over the five-year life of the project. Sales are projected at 64,000 units per year, price per unit is $73.29, variable cost per unit is $42.93, and fixcd costs are $623,000 per year. The tax rate is 21 percent, and the required rate of return is 11 percent. What is the sensitivity of NPV to a 100 -unit increase in the sales figure? Multiple Choice $7.55712 $8.86439 $8.097.40