Cost of Goods Sold, Profit margin, and Net Income for a Manufacturing Company The following information is available for Bandera Manufacturing Company for the month ending January 31: Cost of goods manufactured $310,190 Selling expenses 103,620 Administrative expenses 54,780 Sales 659,980 Finished goods inventory, January 1 74,580 Finished goods inventory, January 31 67,980 a. For the month ended January 31, determine Bandera Manufacturing's cost of goods sold. Bandera Manufacturing Company Cost of Goods Sold January 31 b. For the month ended January 31, determine Bandera Manufacturing's gross profit. Bandera Manufacturing Company Gross Profit January 31 c. For the month ended January 31, determine Bandera Manufacturing's net income. Bandera Manufacturing Company Net Income January 31 Operating expenses: Total operating expenses