Answer:
e. 718,000.
Step-by-step explanation:
The computation of the equivalent unit for conversion cost is shown below
= Completed & transferred units × completion percentage + ending work in process inventory units × completion percentage
= 690,000 units × 100% + 70,000 units × 40%
= 690,000 units + 28,000 units
= 718,000 units
We simply considered the completed & transferred units and the ending work in process inventory units