Required a. Prepare a schedule of cost of goods manufactured and sold. b. Calculate the amount of gross margin on the income statement. Complete this question by entering your answers in the tabs below. Prepare a schedule of cost of goods manufactured and sold. Complete this question by entering your answers in the tabs below. Calculate the amount of gross margin on the income statement. Required a. Prepare a schedule of cost of goods manufactured and sold. b. Calculate the amount of gross margin on the income statement. Complete this question by entering your answers in the tabs below. Prepare a schedule of cost of goods manufactured and sold. Complete this question by entering your answers in the tabs below. Calculate the amount of gross margin on the income statement