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 8 Unit Cost $145 Total Cost $ 1,160 Date August 1 August 4 August 11 August 13 August 20 August 26 August 29 Transactions Beginning inventory Sale ($150 each) Purchase Sale ($165 each) Purchase Sale ($175 each) Purchase 135 1,350 5 10 8 10 11 12 125 1,250 115 1,380 5,140 $ 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. Problem 6-2B Part 4 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.)