The Crider Company experienced the following costs in 2007: Direct materials $2.65/unit Direct labor $1.80/unit Variable manufacturing overhead $3.25/unit Variable selling $1.15/unit Fixed manufacturing overhead $94,000 Fixed selling $35,000 Fixed administrative $10,000 During the year the company manufactured 47,000 units and sold 40,000 units. The average unit product cost using full costing would be:

A $7.70.

B $9.70.

C $8.85.

D $10.85.