Larcker Manufacturing's cost accountant has provided you with the following information for January operations. Direct materials Fixed manufacturing overhead costs Sales price Variable manufacturing overhead Direct labor Fixed marketing and administrative costs Units produced and sold Variable marketing and administrative costs MMMMM $ 21 per unit $ 135,000 79 per unit 12 per unit 24 per unit $ 117,000 30,000 5 per unit w Required: a. Prepare a gross margin income statement. b. Prepare a contribution margin income statement Complete this question by entering your answers in the tabs below. Required A Required B Prepare a gross margin income statement. Gross Margin Income Statement Hej Required B > Required: a. Prepare a gross margin income statement. b. Prepare a contribution margin income statement. Complete this question by entering your answers in the tabs below. Required A Required B Prepare a contribution margin income statement. Contribution Margin Income Statement