Required information Problem 6-2B Calculate ending inventory, cost of goods sold, sales revenue, and gross profit for four inventory methods (LO6-3, 6-4, 6-5) (The following information applies to the questions displayed below. Pete's Tennis Shop has the following transactions related to its top-selling Wilson tennis racket for the month of August. Pete's Tennis Shop uses a periodic inventory system. Units Unit Cost $158 Total Cost $ 1,264 Date Transactions Beginning August 1 inventory August 4 Sale ($215 each) August 11Purchase August 13 Sale ($ 230 each) August 20 Purchase August 26 Sale ($ 240 each) August 29 Purchase 148 1,480 138 1,380 128 1,280 5,404 $ For the specific identification method, the August 4 sale consists of rackets from beginning inventory, the August 13 sale consists of rackets from the August 11 purchase, and the August 26 sale consists of one racket from beginning inventory and 10 rackets from the August 20 purchase. 4. Using weighted average cost, calculate ending inventory and cost of goods sold at August 31. (Round your intermediate and final answers to 2 decimal places.) Ending inventory Cost of goods sold