Record the inventory, purchases, and cost of goods in a perpetual inventory record using the last in first out method

LIFO Perpetual Inventory The beginning inventory at Dunne Co. and data on purchases and sales for a three-month period are as follows: Number of Units Date Transaction Per Unit Total Apr. 3 54 $150 $8,100 Inventory Purchase 8 108 180 19,440 11 Sale 72 500 36,000 30 Sale 45 500 22,500 May 8 Purchase 90 200 10 Sale 54 500 18,000 27,000 13,500 19 Sale 27 500 28 Purchase 90 220 19,800 June 5 Sale 54 525 28,350 16 Sale 72 525 37,800 21 Purchase 162 240 38,880 28 Sale 81 525 42,525 2. Determine the total sales, the total cost of goods sold, and the gross profit from sales for the period. Total sales Total cost of goods sold Gross profit from sales 3. Determine the ending inventory cost as of June 30