On January 15, 2018, Sports World sold 1,000 Ace-5 fishing reels to Angler's Warehouse. Immediately prior to this sale, Sports World perpetual inventory records for Ace-5 reels included the following cost layers. Purchase Date Dec. 12, 2017 Jan. 9, 2018 Total on hand Quantity 600 900 1,500 Unit Cost $29 32 Total Cost $ 17,400 28,800 $46,200 Required: a. Prepare a separate journal entry to record the cost of goods sold relating to the January 15 sale of 1,000 Ace-5 reels, assuming that Sports World uses: 1. Specific identification (500 of the units sold were purchased on December 12, and the remaining 500 were purchased on January 9). 2. Average cost. 3. FIFO. 4. LIFO. b. Complete a subsidiary ledger record for Ace-5 reels using each of the four inventory valuation methods listed above. Your inventory records should show both purchases of this product, the sale on January 15, and the balance on hand at December 12, January 9, and January 15. 1. Specific identification method. 2. Average-cost method. 3. First-in, First-out (FIFO) method. 4. Last-in, First-out (LIFO) method