Reference: 04-12
GK Manufacturing Had Inventory at May 1 of 5,000

Multiple Choice

Reference: 04-12
GK Manufacturing had inventory at May 1 of 5,000 units which were 70% complete as to conversion costs. The
May 1 inventory had total costs of $ 69,900 which included $ 21,500 direct materials, $ 38,775 direct labour and
$ 9,625 factory overhead.
Costs added to work in process in May were as follows: $$\begin{array} { | l | l | } \hline \text { Direct materials } & \$ 298,800 \\\hline \text { Direct labour } & \$ 540,800 \\\hline \text { Factory overhead } & \$ 135,400 \\\hline\end{array}$$ During May, 49,200 units were completed, including those in inventory on May 1. On May 30, the inventory of work in process consisted of 5,600 units which were 3/8 completed as to conversion costs. Inventories are costed by the first-in, first-out method and all materials are added at the beginning of the process.
-What was the conversion cost per equivalent unit for May

A) $21.86.
B) $12.81.
C) $14.15.
D) $15.18.