Using the data below for the Ace Guitar Company: A Region B Region. Sales $812,500 $437,500 Cost of goods sold 308,800 166,300 Selling expenses 195,000 105,000 Support department expenses: Purchasing Payroll accounting $210,000 140,000 Allocate support department expenses proportional to the sales of each region. Determine the divisional operating income for the A and B regions. For interim calculations, round percentages to two decimal places and all other amounts to the nearest whole dollar. A Region Operating Income B Region Operating Income