what is the answer out of multiple choice above^

Sheridan Company incurred the following costs for 86000 units: Sheridan has received a special order from a foreign company for 3000 units. There is sufficient capacity to fill the order without jeopardizing regular sales. Filling the order will require spending an additional $7800 for shipping. If Sheridan wants to earn $6000 on the order, what should the unit price be? $10.70$8.10$15.26$9.16