The graph shows an elevator’s height, in feet, as it moves between floors, over time, in seconds.

How long was the elevator actually moving up or down?

s

The graph has height in feet on the y-axis and time in seconds on the x-axis. The graph has six sections. Section 1 is a line from point 0, 0 to point 2, 25. Section 2 is a line from point 2, 25 to point 5, 25. Section 3 is a line from point 5, 25 to point 6, 20. Section 4 is a line from point 6, 20 to point 8, 40. Section 5 is a line from point 8, 40 to point 11, 40. Section 6 is a line from point 11, 40 to point 14,0.

Question

The graph shows an elevator’s height, in feet, as it moves between floors, over time, in seconds.
 
How long was the elevator actually moving up or down?
 
  s
 
   The graph has height in feet on the y-axis and time in seconds on the x-axis. The graph has six sections. Section 1 is a line from point 0, 0 to point 2, 25. Section 2 is a line from point 2, 25 to point 5, 25. Section 3 is a line from point 5, 25 to point 6, 20. Section 4 is a line from point 6, 20 to point 8, 40. Section 5 is a line from point 8, 40 to point 11, 40. Section 6 is a line from point 11, 40 to point 14,0.