Lorraine manufactures a single product with the following full unit costs for 3,000 units: Direct materials$80 Direct labor40 Manufacturing overhead (40% variable)120 Selling expenses (60% variable)40 Administrative expenses (10% variable) 20 Total per unit$300 A company recently approached Lorraine with a special order to purchase 500 units for $300. Lorraine currently sells the models to dealers for $550. Capacity is sufficient to produce an extra 450 units. No selling expenses would be incurred on the special order. Required: Should Lorraine accept the special order