
Answer:
$12.50
Explanation:
Calculation of Equivalent units of production with respect to conversion costs
Ending Work In Process (2,500 × 20%)                        500
Completed and Transferred Out (54,000  × 100%)             54,000
Equivalent units of production with respect to conversion costs 54,500
Calculation of the conversion cost per equivalent unit
cost per equivalent unit = Total Cost ÷ Total Equivalent Units
                    = ($30,430 + $650,820) ÷ 54,500
                    = $12.50