The following information is from Marchant Manufacturing Co. for September: Required: Direct materials used in production $95,000 Direct labour $67,000 Total manufacturing cost $234,000 Raw materials inventory, Sept. 1 $24,000 Work-in-process inventory, Sept. 1 $6,000 Finished goods inventory, Sept. 1 $101,000 Purchases of raw materials $102,000 $233,000 $41,000 $56,000 $344,000 $127,000 $30,000 Cost of goods manufactured Administrative expense Selling expense Sales Gross margin Net income (a.) Compute the cost of goods sold. (b.) Compute the balance in finished goods inventory at September 30. (c.) Compute the balance in work-in-process inventory at September 30. (d.) Compute the balance in raw materials inventory at September 30. (e.) Compute the total manufacturing overhead.