Answer:
0.287671233 or 42/146
Step-by-step explanation:
It's not a clear photo, but I tried my best. Probablilty is just what they're looking for over the total amount.
So the amount of people traveling over 4km is 42 based on the graph.
And the total number of people is 146.
(I don't know if the last bar in the graph represents 10 or 20 people)
So 42/146 = 0.287671233
Forgive me if I'm wrong, but I couldn't see the image clearly.
Good luck!
