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 $4,900 $6,400$5,400 $ 3,400 4,400 9,400 3,400 4,400 7,400 5,400 18,900 2,900 20,400 3,400 4,400 invento 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 1,400 15,000 23,000 2,900 3,200 18,400 25,200 1,400 36,400 40,400 2,400 18,300 1,900 4,400 16,100 20,300 3,900 17,100 8,100 3,850 $4,400 $5,800$9,400