Answer:
1. Compute equivalent units of production for materials and for conversion costs
Equivalent units of Materials: (Units in Beginning Work in process + Units started into production - Units in ending work in process) + Units in ending work in process
= (0 + 37,300 - 8,200) + 8,200
= 37,300
Equivalent units of conversion costs : (Units in Beginning Work in process + Units started into production - Units in ending work in process) + (Units in ending work in process * 40%)
= (0 + 37,300 - 8,200) + (8,200 * 40%)
=29,100 + 3,280
= 32,380
2. Determine the unit costs of production
Unit costs of materials = Direct materials / Equivalent units of Materials
= $78,330 / 37,300
= $2.1
Unit costs of conversion costs = (Direct labor + Overhead) / Equivalent units of conversion costs
= ($66,500 + $105,114) / 32,380
= $171,614 / 32,380
= $5.3
3. Show the assignment of costs to units transferred out and in process
Units ending work in process = Materials + Conversion costs
where, Materials = 8,200 * $2.1 = $8,202
Conversion costs = 3,281 * $5.3 = $17,389
( 8,200 * 40%)
Units ending work in process = $8,202 + $17,389
= $25,591