Use the following information to calculate net income for base case? Base case lower upper Unit sales 8000 7500 8500 Price per unit 80$ 75$ 85$ Variable cost per unit 60$ 58$ 62$ Fixed cost 50000$ 45000$ 55000$ The project under consideration costs $250000. has a five-year life, and has no salvage value, depreciation is straight line to zero. The required return is 10% and tax rate is 34%