I'm sorry, I don't see the question. Could you please retake the photo in better quality so I could answer it? Thanks!
Answer:
1-i
Step-by-step explanation:
Hello,
you know that
, right?
so

Thanks
1,3,5,7,9,11,13,14,15,17,19 11 numbers
Answer: Stephanie is the fastest
Step-by-step explanation:
Here we have to find who runs faster:
Liz:

Katie:

Stephanie:

Noah:

As we can see after comparing, Stephanie is the fastest, since she travels more distance in less time.