Answer:
<em>Her rate of change is 75 ft/h</em>
Step-by-step explanation:
<u>Rate of Change</u>
It measures how one quantity varies with respect to another. The second variable usually is the time.
The climber is hiking. We are given two points of her progress: At 2 hours, she is at 400 ft. This corresponds to the point (2,400).
At 6 hours, she is at 700 ft. This is the point (6,700)
The rate of change is the slope between these two points or the quotient of the variations of each variable:



Her rate of change is 75 ft/h
(-2,-4) is the correct answer.
Hope this helps:)
Since 83-59=24, 83 is added by 28 so your answer would be 111.
1.26
in A decimal
hope it helps
Answer:
X= -5/3 Y= 10/3
Let me know if you need the work to be shown