Study the given graph and answer the question that follows.
What is the ratio of the average number of students enrolled in college B in 2014, 2015 and 2017 to the number of students enrolled in college A in 2014?
1
3 ∶ 2
2
15 ∶ 16
3
5 ∶ 3
4
5 ∶ 4
Study the given graph and answer the question that follows.
What is the ratio of the average number of students enrolled in college B in 2014, 2015 and 2017 to the number of students enrolled in college A in 2014?