Page 4 of 5 - ZOOM + Use the following to answer questions 30-35 Find the missing amounts: Case 3 Case 1 $992,000 Case 2 $758,300 444,300 Net Sales COGS Gross profit Operating expense Operating income 365,000 298,000 369,200 295,200 176,500 88,700 _For case 1, determine cost of goods sold For case 1, determine operating income include " if needed) For case 2, determine gross profit _For case 2, determine operating income (include "-"if needed) For case 3, determine net sales $ _For case 3, determine operating expense 36. Inventory records for DAD Incorporated revealed the following: Date Apr. 1 Apr. 4 Transaction Beginning inventory Purchase Number of Units 50 450 Unit Cost $123.00 $130.00