Joanie went to the park. She played with her friend, Kari, for a while before walking home. Joanie’s distance from home over time is shown on the graph below.
a. Does this relationship form a function? __________
b. How long was Joanie at the park? ___________
c. How long did Joanie walk at her slower speed

There is a 20:12 chance that there is a small size, now that would be a answer but I suggest simplifying the answer so divide them by 4 since that's the greatest common factor. So, 20/4=5 & 12/4=3 so there is a 4:3 chance that you get a small sized sweater.