Problem 8-11 (Algo) Inventory cost flow methods: LIFO liquidation; ratios [LO8-4, 8-6, 8-7] Cast Iron Grils, Incorporated, manufactures premium gas barbecue grills. The company reports inventory and cost of goods sold based on calculations from a U.FO periodic inventory system. Cast Iron's December 31,2024 , fiscal year-end inventory consisted of the following flisted in chronological order of acquisition: The replacement cost of the grills throughout 2025 was $700. Cast Iron sold 34,000 grills during 2025 . The company's selling price is set at 200% of the current replacement cost. Required: 1. \&2. Compute the gross profit (sales minus cost of goods sold) and the gross profit ratio for 2025 under two different assumptions. First, that Cast Iron purchased 35,000 units and, second, that Cast lron purchased 18,500 units during the year, 4. Compute the gross profit (sales minus cost of goods sold) and the gross profit ratio for 2025 assuming that Cast Iron purchased 35,000 units (as per the first assumption) and 18,500 units (as per the second assumption) during the year and uses the FFFO inventory cost method rather than the LIFO method. Complete this question by entering your answers in the tabs below. Compute the gross profit (sales minus cost of goods sold) and the gross profit ratio for 2025 under two different assumptions. First, that Cast fron purchased 35,000 units and, second, that Cast iron purchased 18,500 units during the year. Note: Round "Gross profit ratio" answer to 1 decimal place (i.e., 0.123 needs to be entered as 12.3.) Complete this question by entering your answers in the tabs below. Compute the gross profit (sales minus cost of goods sold) and the gross profit ratio for 2025 aswuming that Cast fron Compute the gross profit (cales minus cost of goods sold) and the gross probit ratio for 2025 aswuming that Cast iron uses the riro inventory cost method rather than the LFO method