Answer :
Answer:
6 seconds
Explanation:
Given:
An average of 100 fans in line to buy tickets for the Minnesota Vikings football team.
An average time flow rate of 10 fans a minute.
Question asked:
What is the average time that a ticket buyer can expect to wait in line?
Solution:
By unitary method:
On an average 10 fans can buy ticket in = 1 minute (given)
On an average 1 fan can buy ticket in = [tex]\frac{1}{10}[/tex] minute
Now, convert it into seconds,
1 minute = 60 seconds
[tex]\frac{1}{10}[/tex] minute = 60 [tex]\times[/tex][tex]\frac{1}{10}[/tex] = [tex]\frac{60}{10}[/tex] = 6 seconds
Thus, the average time that a ticket buyer can expect to wait in line is = 6 seconds