please show calculation

Required information [The following information applies to the questions displayed below.] Altira Corporation provides the following information related to its inventory during the month of August 2024: August 1 Inventory on hand-2,700 units; cost $6.80 each. August 8 Purchased 13,500 units for $6.20 each. August 14 Sold 10,800 units for $12.70 each. August 18 Purchased 8,100 units for $5.60 each. August 25 Sold 9,800 units for $11.70 each. August 28 Purchased 4,700 units for $5.80 each. August 31 Inventory on hand-8,400 units. Required: 1. Using calculations based on a perpetual inventory system, determine the inventory balance Altira would report in its August 31 , 2024, balance sheet and the cost of goods sold it would report in its August 2024 income statement using the FIFO method