Karen is riding in a bike race that goes through a valley and a nearby mountain range.
The table gives the altitude (in feet above sea level) for the five checkpoints in the race.
Use the table to answer the questions.
Checkpoint
1
2
3
4
5
Altitude
(feet above sea level)
- 197
-94
2,078
1,358
-46
(a) How much higher is Checkpoint 4 than Checkpoint 2?
Oft higher
(b) The top of a hill rises 182 feet above Checkpoint 1.
What is the altitude of the top of the hill?
☐ft
X