The graph below shows the percentage of students enrolled in

The graph below shows the percentage of students enrolled in the College of Engineering at State University, the graph to answer the question. Between what two years is the difference in function values equal to 5%? A) between 1970 and 1975 B) between 1990 and 1995 C) between 1995 and 2000 D) between 1980 and 1985

Solution

in 1990 15% of students enrolled (from graph . just draw a vertical line from 1990 and check at what point does it intersect the graph.)

in 1995 20% of students enrolled.

so difference is 5% between these years

between 1990 and 1995

Option B