On January 1, 2018, Pet Friendly Stores adopted the retail inventory method. Inventory transactions at both cost and retail, and cost indexes for 2018 and 2019 are as follows: 2018 2019 Retail Retail Cost Cost Beginning inventory Purchases Purchase returns Freight-in Net markups Net markdowns Net sales to customers Sales to employees (net of 25% discount) Normal spoilage Price Index: $162,500 250,000 800,000 1,084,000 $680,000 $1,063,000 4,300 7,000 12,500 2,000 2,000 12,150 6,900 4,750 950,000 22,500 4,200 11,800 8,000 722,000 22,500 6,900 1.00 1.25 1.25 January 1, 2018 December 31, 2018 December 31, 2019 Required 1. Estimate the 2018 and 2019 ending inventory and cost of goods sold using the dollar-value LIFO retail method 2. Estimate the 2018 ending inventory and cost of goods sold using the average cost retail method 3. Estimate the 2018 ending inventory and cost of goods sold using the conventional retail method On January 1, 2018, Pet Friendly Stores adopted the retail inventory method. Inventory transactions at both cost and retail, and cost indexes for 2018 and 2019 are as follows: 2018 2019 Retail Retail Cost Cost Beginning inventory Purchases Purchase returns Freight-in Net markups Net markdowns Net sales to customers Sales to employees (net of 25% discount) Normal spoilage Price Index: $162,500 250,000 800,000 1,084,000 $680,000 $1,063,000 4,300 7,000 12,500 2,000 2,000 12,150 6,900 4,750 950,000 22,500 4,200 11,800 8,000 722,000 22,500 6,900 1.00 1.25 1.25 January 1, 2018 December 31, 2018 December 31, 2019 Required 1. Estimate the 2018 and 2019 ending inventory and cost of goods sold using the dollar-value LIFO retail method 2. Estimate the 2018 ending inventory and cost of goods sold using the average cost retail method 3. Estimate the 2018 ending inventory and cost of goods sold using the conventional retail method