Answer:
equivalent untis Labor: 166,340
Step-by-step explanation:
Under weighted average we don't make distinction between started and finished and just finished. Thus we work with finished and ending WIP only:
finished 162,000
ending WIP 6,200 ending at 70% complete
Equivalent units for labor:
finished + percentage of completion ending units
162,000 + 6,200 x 70% = 166,340