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3. Speed World Cycles sells high-performance motorcycles and motorcross racers. One of Speed World's most popular models is the Kazomma 900 dirt bike. During the current year, Speed World Cycles W purchased eight of these bikes at the following costs: (22 points) Purchase Date Unites Purchased Unit Cost Total Cost July 1 $4900 19,600 July 22 5000 15,000 August 3 5200 10,400 $45,000 On July 28, Speed World Cycles sold 5 900 dirt bikes. Compute the cost of goods sold relating to the sale on July 28 and the ending inventory of Kazomma 900 dirt bikes at September 30, using WW 3) Average cost Cost of goods sold: Ending inventory: b) LIFO Cost of goods sold: Ending inventory