For each total fixed cost listed below, determine the fixed cost per unit when sales are 55, 110, and 220 units. Store rent Manager's salary Equipment lease Depreciation on S3,300 1,100 550 275 fixtures 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 55 units. Then calculate the fixed cost per unit and the total fixed cost per unit when sales are 110 and 220 units, respectively