Supply the missing data in the four cases that follow. Each case is independent of the others: Case 2 3 4 S 6,600 $ 10,400 S 4,600 7,600 2,900 20,000 5,600 $ 1,600 8,000 15,200 3,600 (3,200) 14,400 28,800 1,200 (4,000) 7,700 19,800 2,200 (1,900) 29,900 S S 17,600 S 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 S 46,000 S 20,000 $ 4,800 14,400 33,000 $ 7,700 17,600 47,500 8,600 29,900 7,200 6,700 4,600 30,500 19,800 4,800 9,500 6,300 3,300