2. Cost-Volume-Profit (II): 2 marks Cost-volume-profit information for Company I and Company II are shown in the below table: Company I Company II Sales volume (unit) 7,500 8,600 Selling price per unit ($) 4 4.5 Total variable costs ($) 12,000 11,610 Total fixed costs ($) 7,350 13,725 Calculate at what sales volume (in unit), two companies can generate the same amount of profit (i.e., work out the point of indifference in units)