For this case, what we must do is calculate the speed of the runner.
We have then that the speed is given by:

Where,
d: distance
t: time
Substituting values we have:


Answer:
the runners unit rate is:

The function has neither because it goes infinitely up and infinitely down
0-449 is the most reasonable bc of how much the shipping costs
Answer:
well the slope is...
Step-by-step explanation:
4/3 but i don't know about the equation part
Answer:
Step-by-step explanation:
Okay so you are gonna substitute x for 5 so the equations will look like y= (5)2+(5)2
So 10+10 = 20
So y=20