Arlington Clothing, Inc., shows the following information for its two divisions for year 1: Lake Region Coastal Region Sales revenue Cost of sales $ 4,110,000 $ 2,666,300 Allocated corporate 246,600 13,020,000 6,510,000 781,200 overhead Other general and 548,900 3,750,000 administration 648,200 1,978,800 648.20 1,978.80 Gross Margin 35.13% 50.00% Operating 15.77% 15.20% Margin Required: a. Compute divisional operating income for the two divisions. Ignore taxes.