Indicate the normal balance and category of each of the following accounts: a. Unearned Revenue b. Merchandise Inventory (beginning of period) c. Freight-In d. Payroll Tax Expense e. Purchases Discount f. Sales Discount g. FICA-Social Security Payable h. Purchases Returns and Allowances From the following, calculate (a) net sales, (b) cost of goods sold, (c) gross profit, and (d) net income: Sales, $22,000: Sales Discount, $470: Sales Returns and Allowances, $240: Beginning Inventory, $640: Net Purchases $13,500: Ending Inventory, $510: Operating Expenses, $3,300. Little Co. had the following balances on December 31, 201X: The accountant for Little has asked you to make an adjustment because $420 of janitorial services has just been performed for customers who had paid for 2 months. Construct a transaction analysis chart. Oak Co. purchased merchandise costing $380,000. Calculate the cost of goods sold under the following situations: a. Beginning inventory $40,000 and no ending inventory b. Beginning inventory $54,000 and a $56,000 ending inventory c. No beginning inventory and a $33,000 ending inventory