Question

Susan’s elevation at the top of a mountain is 1530 meters.After four hours of climbing down her elevation is 680 meters. What is Susan’s average change in elevation in meters per hour?

Answer 1

Answer: Sorry I’m late, look at the picture this is the correct answer!

Step-by-step explanation: Hope this help :D

Answer 2

212.5/h

Explanation:

subtract the new value from the old value, then divide by the time.

(1530 - 680)/4

850/4

212.5/1h