Ending work in process inventory. According to the company"s records, the conversion cost in beginning work in process inventory was $15,264 at the...

Ending work in process inventory............. According to the company"s records, the conversion cost in beginning work in process inventory was $15,264 at the beginning of June. Additional conversion costs of $68,208 were incurred in the department during the month. What was the cost per equivalent unit for conversion costs for the month?