Barker Products is a job shop. The following events occurred in September: 1. Purchased $14,400 of materials on account. 2. Issued $15,900 in direct materials to the production department. 3. Purchased $12,400 of materials on account. 4. Issued $970 of supplles from the materials inventory. 5. Paid for the materials purchased in transaction (1). 6. Paid $20,600 cash for utilities, power, equipment maintenance, and other miscellaneous items for the manufacturing plant. 7. Incurred direct labor costs of $24,800, which were credited to Wages Payable. 8 . Issued $1,370 of supplies from the materials inventory. 9. Applied overhead on the basis of 85 percent of $24,800 direct labor costs. 10. Recognized depreciation on manufacturing property, plant, and equipment of $13,000. The following balances appeared in the accounts of Barker Products for September: Required: o. Prepare journal entries to record the transactions. b. Prepare T-accounts to show the flow of costs during the period from Materials Inventory through Cost of Goods Sold