Question

Help asap pleaseee!

A climber is on a hike. After 2 hours, he is at an altitude of 400 feet. After 6 hours, he is at an altitude of 700 feet. What is the average rate of change?

200 ft per hour


105 ft per hour


300 ft per hour


75 ft per hour

Answer 1

75 ft per hour.

Explanation:

because

Answer 2

75

Explanation:

700-400=300

6-2=4

300/4=75