Enter the missing dollar amounts for the income statement for each of the following independent cases. (Hint: In Case B, work from the bottom up.) Net sales revenue Beginning inventory Purchases Goods available for sale Ending inventory Case A $ Case B 7,580 $ 11,010 $ 6,520 4,840 15.200 10,270 10,950 Case C $ 6,090 $ 3,840 9,350 13,190 Cost of goods sold 4,460 Gross profit 1,470 Expenses 380 500 Pretax income (loss) S 1,620 $ (510) $ 1,130