Compute the missing dollar amounts for the 2021 statement of earnings of Laurin Retailers for each of the following independent cases:

Compute the missing dollar amounts for the 2021 statement of earnings of Laurin Retailers for each of the following independent cases: Case A B C D E Sales Beginning Revenue Inventory Purchases $ 1,300 $ 200 $ 1,400 900 200 800 300 800 2,000 600 1,800 Total Available 2,200 Ending Inventory $ 1,000 600 250 Cost of Sales 400 Gross Profit 800 1,000 Operating Expenses $ 400 150 200 250 Pretax Earnings or (Loss) 0 100 (100)

Compute the missing dollar amounts for the 2021 statement of earnings of Laurin Retailers for each of the following independent cases