Answer:
option (c) 33.3%
Explanation:
Data provided in the question:
The capacities at each step is given as:
Rinse = 30 units/hour
Dry = 360 units/hour
Fill = 120 units/hour
Demand rate = 40 bottles per hour
Now,
Resource Utilization of Fill = [tex]\frac{\textup{Demand}}{\textup{Fill capacity}}\times100\%[/tex]
or
Resource Utilization of Fill = [tex]\frac{\textup{40}}{\textup{120}}\times100\%[/tex]
or
Resource Utilization of Fill = 33.3%
Hence,
the correct answer is option (c) 33.3%