Dixon Dwellings has sales of $2,800,000. Variable costs are $1.700,000 and controllable fixed costs are $600,000. The company's average operating assets are $5,000,000. Dixon wants to increase their ROI by 1.2%. How much will Dixon have to decrease their fixed and variable costs? $60,000 O $50,000 O $100,000 O $80,000 Syve for later Submit