25th Century Electronic Center began October with 70 units of merchandise inventory that cost $74 each. During October, the store made the following purchases: (Click the icon to view the purchases.) 25th Century uses the periodic inventory system, and the physical count at October 31 indicates that 80 units of merchandise inventory are on hand. Read the requirements. Requirement 1. Determine the ending merchandise inventory and cost of goods sold amounts for the October financial statements using the FIFO, LIFO, and weighted-average inventory costing methods. FIFO Ending inventory Cost of goods sold 1. Determine the ending merchandise inventory and cost of goods sold amounts for the October financial statements using the FIFO, LIFO, and weighted-average inventory costing methods. 2. Sales revenue for October totaled $23,000. Compute 25th Century's gross profit for October using each method. 3. Which method will result in the lowest income taxes for 25th Century? Why? Which method will result in the highest net income for 25th Century? Why? Oct. 3 Oct. 12 Oct. 18 20 units @ $76 each 30 units @ $78 each 40 units @ $94 each