Use the following to answer questions 30 - 35 Find the missing amounts: Case 3 Case 1 $992,000 Net Sales COGS Gross profit Operating expense Operating income Case 2 $758,300 444,300 ? 176,500 365,000 298,000 369,200 295,200 88,700 30.$__ 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) 34. $ For case 3, determine net sales 35. $_ _For case 3, determine operating expense 36. Inventory records for DAD Incorporated revealed the following: Unit Number of Units Date Apr. 1 Transaction Beginning inventory Purchase Cost $123.00 $130.00 450 Apr. 4 DAD sold 490 units of inventory during the month. Ending inventory assuming LIFO would be $