Hi guys, can you help me to solve this questions.

Calculating Cost of Goods Sold and Ending Inventory under FIFO and LIFO (Perpetual Inventory) [LO 7-S1] Aircard Corporation tracks the number of units purchased and sold throughout each accounting period, but applies its inventory costing method at the end of each period as if it uses a periodic inventory system. The following are the transactions for the month of July. Calculate the cost of ending inventory and cost of goods sold assuming a perpetual inventory system is used in combination with FIFO and LIFO. FIFO LIFO