Supply the missing data in the four cases that follow. Each case is independent of the others: Case 1 2 3 4 $ $ $ 9,400 $ 7,200 1,840 11,200 17,600 7,800 8,400 3,140 21,920 47,200 2,480 (7,760) 11,300 28,440 3,320 (4,400) 19,040 (2,220) 32,700 $ $ 26,400 $ Schedule of Cost of Goods Manufactured Direct materials Direct labour Manufacturing overhead Total manufacturing costs Beginning work in process inventory Ending work in process inventory Cost of goods manufactured Income Statement Sales Beginning finished goods inventory Cost of goods manufactured Goods available for sale Ending finished goods inventory Cost of goods sold Gross margin Selling and administrative expenses Operating income $ $ 66,000 $ $ 32,000 6,800 19,040 55,400 10,900 26,400 61,900 9,240 32,700 10,800 7,100 10,200 43,220 30,200 10,400 17,100 9,580 8,100