Calculate the contribution margin and operating income for June using variable costing Begin by selecting the labels and entering the amounts to compute the contribution margin. Then, select the labels and enter the amounts to compute the operating income Variable Costing Data Table Net Sales Revenue Variable Cost of Goods Sold Fixed Cost of Goods Sold Variable Selling and Administrative Costs Fixed Selling and Administrative Costs $ 720,000 200,000 175,000 152,000 83,000 Contribution Margin Operating Income PrintDone