Answer:D
Step-by-step explanation:
Answer:
100%
Step-by-step explanation:
Utilization rate =
Hours worked / total working hours per day
Since the bottle works nonstop during a 10-hour day, it worked 10 hours
Utilization rate in percentage = (10/10)×100%
= 100%
I think option two is the correct one, because 1 and two contradict eachother and 4 doesn't make sense