Based on the speed that Jim was riding his bike and the distance from his house, the best graph would be Graph 1.
Jim is coming from school which is 9 miles from home so the line on the graph should start at 9 miles and then decrease till 0 miles.
His speed is constant and the time it would have taken to get him is:
= 9 / 12
= 0.75 hours
= 45 minutes
The line should end at the 45 mins mark on the graph so the best option is the first graph.
Find out more on calculating time and speed at https://brainly.com/question/26046491.
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