i cant figure out which numbers i have wrong

Iron Hill began August with 55 units of iron irventory that cost \$35 each. During August, the company complefed the following inventory transactions (Click the icon to view the transactions.) Read the requirements Start by entering the beginning inventory balances. Emter the tramsactions in chronological order, calculating new inventory on hand balances atler 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. (Fnthe the cldast inventory layers first) Data table