Step-by-step explanation:

Answer: b
Step-by-step explanation: d can’t be the correct answer because it is talking about speed .... speed can’t be graphed like that....
C..... is the other way so a is better answer
However, b is the best answer because speed always starts slow then goes fast....
I hope this helps, I am not the best..... but I hope it can maybe help u in some way :)
Also, I will respond if u tell me what KE is .... then i can tell you a more accurate answer
But b is the best answer
-32.306 + (-24.884) = 5719/100 or -57.19
Answer:
a. Yes it's a proportional relationship. It is because Distance is travelled uniformly.
b. Unit is m/min^2.
c. It means he is travelling in meters with minutes counting how far he have travelled.
Hope this helped. Dont forget to give thanks.
It would be D hope this helps