3 because u keep the number Wich is 8 the same but change the three to four
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 first one is true your welcome hope thi helps
Answer:
2
i think
Step-by-step explanation:
Answer:
This probably isnt correct but maybe one of them wasnt a person? like maybe one of them was a dog? TwT