Supply the missing dollar amounts for each of the following independent cases: Cases Sales Beginning. Revenue Inventory Purchases. Cost of Goods Available for Sale Cost of Goods Sold $ 1,700 S 1,100 $ 1,800 $ 1,900 1,200 1,800 1,100 1,900 1,600 2,000 1,050 1,900 AB C D mi E 1,400 1,200 1,650 Cost of Ending Inventory 1,200 1,300 1,250 Gross Profit 1,400 1,600