Martin Company incurred the following costs for 70,000 units: Variable costs $420,000 Fixed costs 392.000 Martin has received a special order from a foreign company for 3,000 units. There is sufficient capacity to fill the order without jeopardizing regular sales. Filling the order will require spending an additional $6,300 for shipping. If Martin wants to earn $6,000 on the order, what should the unit price be