Please help!

Howard Company has the following information for the current period for the Welding Department: Costs of beginning work-in-process: Direct materials $35.000 Conversion costs 20,000 Costs added during the period: Direct materials Conversion costs 270.600 95,500 Equivalent units of production for: Direct materials Conversion 15,300 units 9,800 units O A. $11.79 OB. $3.59 O c. $23.93 OD. $19.97 Equivalent units of production for: Direct materials Conversion 15,300 units 9,800 units Using the weighted - average method, what is the cost per equivalent unit for conversion costs? A. $11.79 B. $3.59 C. $23.93 OD. $19.97