4. Green Company has no beginning and ending inventories, and reports the following data about its only product: Direct materials used Direct labor Fixed indirect manufacturing Fixed selling and administrative Variable indirect manufacturing Variable selling and administrative Selling price(per unit) $325,000 $150,000 $225,000 $175,000 $125,000 $150,000 $125 Units produced and sold 12,000 Green Company uses the contribution approach to prepare the income statement. What is the contribution margin? A) $675,000 B) $750,000 C) $950,000 D) $1,025,000