Supply the missing data in the following cases. Each case is independent of the others. (Leave no cells blank- be certain to enter "O" wherever required.) Case 2 4 Direct materials Direct labour Manufacturing overhead Total manufacturing costs Beginning work-in-process $ 5,100S 6,6005,600$ 3,600 4,600 9,600 17,800 8,400 5,600 19,100 3,100 3,600 18,600 30,400 1,600 7,600 7,400 20,600 3,600 4,600 3,600 4,600 14,800 inven Ending work-in-process inventory Cost of goods manufactured Sales Beginning finished goods inventory Cost of goods manufactured Goods available for sale Ending finished goods inventory Cost of goods sold Gross margin Operating expenses Net income 1,600 15,500 24,000 3,100 3,300 36,600 40,600 2,600 18,700 2,100 4,600 18,700 17,900 4,100 17,100 13,300 4,050 $4,600 6,200 9,600