Use the following to answer questions 30 35

Find the missing amounts:

	Case 1	Case 2	Case 3
Net Sales	$685,400	$777,200	?
COGS	?	446,300	557,440
Gross profit	227,800	?	366,950
Operating expense	198,500	278,500	?
Operating income	?	?	78,960

30. $____________For case 1, determine cost of goods sold

31. $____________For case 1, determine operating income (include - if needed)

32. $____________For case 2, determine gross profit

33. $____________For case 2, determine operating income (include - if needed)

34. $____________For case 3, determine net sales

35. $____________For case 3, determine operating expense