In: Accounting
| The following are the transactions for the month of July. | 
| Units | Unit Cost | 
Unit Selling Price  | 
||||||||
| July 1 | Beginning Inventory | 50 | $ | 10 | ||||||
| July 13 | Purchase | 250 | 13 | |||||||
| July 25 | Sold | ( | 100 | ) | $ | 15 | ||||
| July 31 | Ending Inventory | 200 | ||||||||
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 Calculate cost of goods available for sale and ending inventory, then sales, cost of goods sold, and gross profit, under (a) FIFO, (b) LIFO, and (c) weighted average cost. Assume a periodic inventory system is used. (Round "Cost per Unit" to 2 decimal places.)  | 
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