Answer:
Inventory = 15 voters
Flow rate = 3 voters per minute
Flow Time = 5 minutes
Explanation:
Flow rate is defined as the flow of units for each minute, or the minutes or each unit.
Here, number of voters is the units = 1,800 voters
Also provided number of hours = 10
Thus, flow rate shall be: 1,800/10 = 180 voters each hour
Now = 3 voters per minute.
Flow time is the average time by each unit, that is time taken for each unit.
Flow time = 5 minutes
Now, that we know what flow rate and flow time is:
Inventory of voters = Flow rate Flow time = 3 voters
5 minutes = 15 voters.