Pash company is considering a special order for 1,000 units to be priced at $8.90. The order would require specialized materials costing $4.00 per unit. Direct labor and variable factory overhead would cost $2.15 per unit. Fixed factory overhead is $1.20 per unit. However, the company has excess capacity and acceptance of the order would not raise total fixed factory overhead. The warehouse, however, would have to add capacity costing $1,300. Which of the relevant to the special order?