FIFO LIFO Weighted Average Cost Method Final Question Instructions The beginning inventory for Dunne Co. and data on purchases and sales for a three-month period are shown below Date Transaction Number of Units Per Unit Total 3 Inventory 8 Purchase 11 Sale 30 Sale $1,200 $30,000 25 75 40 Apr 1,240 93,000 2,000 80,000 2,000 60,000 1,260 75,600 2,000 100,000 2,000 40,000 1,260 100,800 2,250 90,000 2,250 1,264 44,240 2,250 99,000 May8 Purchase 10 Sale 19 Sale 28 Purchase une 16 Sale 21 Purchase 28 Sale 35