how many container can operate this system?

what is the maximum inventory that can accumulate?

what is the takt time?

thank you for the help

Suppose a lean work center is being operated with a container size of 25 units and a demand rate of 100 units per hour. Also assume it takes 180 minutes for a container to circulate. How many containers are required to operate this system? (Hint: to keep scale consistent-hour versus minute) 8 containers 10 containers 12 containers 720 containers