The following T-accounts represent September activity. Required: Compute the missing amounts indicated by the letters (a) through (). BB (9/1) Materials Inventory 7,500 EB (9/30) BB (9/1) (a) Work-In-Process Inventory BB (9/1) 23,700 3,600 (b) 179,400 (e) 121,000 99,300 EB (9/30) 16,500 Cost of Goods Sold 9,600 14,900 Finished Goods Inventory EB (9/30) (e) (f) (g) Applied Overhead Control (d) Wages Payable 162,000 124,300 (c) 36,200 119,500 EB (9/30) 396,800 Manufacturing Overhead Control 121,000 3,600 36,200 39,000 1,800 Accumulated Depreciation-Plant & Equipment 200,400 (h) BB (9/1) 239,400 EB (9/30)