9 You are required to compute cost of goods sold by using the following :data (4) ) Abdulla's Company has the following records for the month of April 2020, in which 80 units were sold Unit Cost Date Explanation Units (BD) April 01 Inventory 30 4 15 Purchases 30 5 24 Purchases 40 6 Totals 100 The company uses FIFO method in periodic inventory system. # BD120 BD240 BD390