Answer:
2
Step-by-step explanation:
Basically I use rise over run, or rise ÷ run.
The rise is 4 and the run is 2 in the section I chose. 4÷2 is equal to 2, so the rate of change is 2 feet per second.
square root 12^5
15 or 16 times
that options given seem wrong but what do i know thats just difficult dude im just in the 4th grade
