The following data were provided by Rider, Inc, which produces a single product:

Units in beginning inventory

0

Units produced

5,000

Units sold

4,500

Variable costs per unit:

 

Production

$8

Selling and administrative

$5

Fixed costs:

 

Production

$80,000

Selling and administrative

$60,000

Under variable costing, the unit product cost is:

A) $14

B) $13

C) $10

D) $16