Each month Bumel Incorporated produces 500 units of a product that has unit Variable costs of $20. Total wed costs for the month are $4.800. A special sales order is received for 200 units of the product at a price of $24 per unit in deciding to accept or rejeck the special sales order is appropriate to consider the O A new foxed cost per unit of $6.86 OB. current fixed cost per unit of $0.00 OC difference between the offered price and the variable cost per unit OD Sference between the two feed costs per unit, or $2.74