need help asap

Sheridan Company incurred the following costs for 54000 units: Sheridan has received a special order from a foreign company for 2000 units. There is sufficient capacity to fill the order without jeopardizing regular sales. Filling the order will require spending an additional $2800 for shipping. If Sheridan wants to break even on the order, what should the unit sales price be? $13.26 $7.40 $14.66 $6.00