The graph below shows the number of students in 3 different universities in Australia from 2010 to 2020.
Overall, the number of students in all 3 universities had all shown an upward trend with university A and B having double the amount of students after 10 years. While university C had multiplied its number by more than 3 times.
Regarding university A and B, they had originally started with 10000 students and 15000 students respectively. However, with a steady increase of exactly 3000 students every 2 years, the number of students enrolled has increased totalling 25000 and 30000 respectively.
Furthermore, university C had a total number of 5000 students in the beginning. In contrast to university A and B, university C had an annual increase of only 1000 students as opposed to 1500 students for A and B. By 2020, university C had accumulated 18000 students; triple the amount of students in 2010.
