Question

one more question its the question and answeres.

Answer 1

its one question with the answers

Answer 2

old question but will respond to help out future users

notice how the train starts off travelling for the first 1.5 hours. so you should look for a graph where the first 1.5 has some kind of upward distance/time slope.

it then stops for 30 minutes, so after the first 1.5 hours there should be a 0.5 hour point where the distance/time slope is 0 (flat line)

repeat this logic for the rest of the problem to find the matching graph