Points: 0 of 5 Save For each total fixed cost listed below, determine the fixed cost per unit when sales are 45, 90, and 180 units Store rent $ 5,400 Manager's salary Equipment lease 1,350 1,125 Depreciation on fixtures 450 Begin by calculating the fixed cost per unit for each of the fixed costs listed, and the total fixed cost per unit when sales are 45 units. Then calculate the fixed cost per unit and the total fixed cost per unit when sales are 90 and 180 units, respectively. (Round all amounts to the nearest cent.) Total Fixed Cost Store rent Manager's salary Equipment lease 5,400 1,350 1,125 Depreciation on fodtures Total fixed cost per unit 450 Fixed Cost per Unit at 45 Units