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Fill in the blanks in the following separate income statements athrough e. (Amounts to be deducted should be indicated by a minus sign.) $ $ 68,000 43,600 Cost of goods sold Merchandise inventory (beginning) Total cost of merchandise purchases Merchandise inventory (ending) Cost of goods sold 33,720 22,000 10,420 10,620 $ 16,180 $ (7,420) 17,000 Gross prot Expenses Net income (loss)