Marigold Corp. incurred the following costs for 90000 units: Variable costs $540000 Fixed costs 392000 Marigold has received a special order from a foreign company for 3500 units. There is sufficient capacity to fill the order without jeopardizing regular sales. Filling the order will require spending an additional $6300 for shipping. If Marigold wants to earn $7000 on the order, what should the unit price be?