Answer:
Step-by-step explanation:

Answer:
4
Step-by-step explanation:
Constant of proportionality refers to the slope of the line in this case, the slope of the line is (4-0)/(1-0)=4
Answer:
7 teams, hoped this helped :)
Step-by-step explanation:
(a) is the first one. 48 I would say 8 mins
(b) is the second one. 10 I would say is 96
I think it’s B I’m not sure