Using the data below for the Ace Guitar Company: A Region $756,000 287,300 181,400 B Region $504,000 191,500 121,000 Sales Cost of goods sold Selling expenses Support department expenses: Purchasing Payroll accounting $211,700 141,100 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 $