LTB, Inc. reported the following income statement information for April: Sales Variable costs Traceable fixed costs Common fixed costs LTB, Inc. Division A Division B $420,000 $240,000 $180,000 $226,200 $156,000 $ 70,290 $105,600 $ 48,000 $ 57,600 $ 69,000 In May, LTB, Inc. initiated an advertising campaign in Division A costing $14,630. As a result, the sales in Division A increased by 18% in May The segment margin reported by Division A in May was equal to: $64,570 $25,217 $55,930 $43,670 $36.490 $79,200 $27,850 none of the above choices are correct