Under absorption costing, a company had the following unit costs when 9,000 units were produced.

Direct labor	$ 7.25	per unit
Direct material	$ 8.00	per unit
Variable overhead	$ 5.50	per unit
Fixed overhead ($67,500/9,000 units)	$ 7.50	per unit
Total production cost	$ 28.25	per unit

Compute the product cost per unit under absorption costing if 25,000 units had been produced.