QUESTIONS A manufacturing company that produces a single product has provided the following data concerning its most recent month of operations: Selling price $89 0 Units in beginning inventory Units produced 4,300 Units sold 4,000 Units in ending inventory 300 Variable costs per unit: Direct materials $13 Direct labor $35 Variable manufacturing overhead $1 Variable selling and administrative $10 Fixed costs: Fixed manufacturing overhead $77.400 Faed selling and administrative $24,000 The total contribution margin for the moth under variable costing is for the 4,000 units sold: A. $160,000