Direction: The following line graph carefully to answer these questions:
The following line chart shows the number of students in three different schools (A, B and C) in year 2017, 2018, 2019 and 2020.
The total number of students from school A, B and C together in 2020 is what percentage more or less than the total number of students from school A, B and C together in 2018?
1
3.25%
2
6.20%
3
5.21%
4
4.21%