At a production and sales level of 3,000 units, Munro Company incurred $60,000 of fixed cost and $36,000 of variable cost. When 4,000 units of product are produced and sold, the company's total cost is expected to be: A. $116,000 B. $108,000 C. $128,000 D. $96,000 Use the following information for Boxware Corporation to answer the next questions: Sales price per unit $190 Variable cost per unit $ 80 Average production 1,500 units per month Total fixed costs $55,000 per month What is Boxware's contribution margin per unit? A. $ 80 B. $ 110 C. $ 190 OD. $ 270