Using the following data for Ace Guitar Company: Sales Cost of goods sold Selling expenses A Region B Region $568,000 $852,000 215,800 323,800 136,300 204,500 Support department expenses: Purchasing Payroll accounting $238,600 159,000 Allocate support department expenses proportional to the sales of each region. Determine the divisional operating income for the A and B regions. A Region Operating Income B Region Operating Income