Question

Jeremy rides a Ferris wheel. The graph shows h, Jeremy’s height above the ground at any time during the ride.


Which inequality represents the heights shown on the graph?

10 < h < 50
10 ≤ h ≤ 50
h > 10 or h < 50
h ≥ 10 or h ≤ 50

Answer 1

10 ≤ h ≤ 50

The graph’s lowest height is 10 and the highest is 50, and the endpoints are included (solid dots), so h is between 10 and 50 inclusive.