Help with this accounting question!

Decorative Stoel began August with 45 units of iron inventory that cost $24 each. During August, the company completed the following inventory transactions: (Click the icon to view the transactions) Read the resuirements Requirement 1. Prepare a perpetual inventory record for the merchandise inventory using the FIFO inventory costing method Start by entering the beginning inventory balances. Enter the transactions in chronological order, calculating new inventory on hand balances after each transaction Once all of the transactions have been entered into the perpetual record, calculate the quantity and total cost of merchandise inventory purchased, sold, and on hand at the end of the period. (Enter the oldest inventory layers first.) Purchases Cost of Goods Sold Inventory on Hand Unit Total Unit Total Unit Total Date Quantity Cost Cost Quantity Cost Cost Quantity Cost Cost Aug. 1 31 al 21 30 Enter any number in the edit fields and then click Check Answer Units Unit Cost Unit Sales Price Aug. 3 Sale 35 $ 63 Aug. 8 Purchase 70 $ 132 Aug. 21 Sale 65 77 Aug. 30 Purchase 25 47