Josey and her little brother Jack are walking side by side, eating ice cream cones. Josey stops to talk to a friend. While she is talking, Jack’s ice cream cone starts to drip at a steady rate as Jack walks away. When Josey finishes talking to her friend and realizes that Jack is no longer next to her, she looks down and notices these drops of ice cream on the ground from Jack’s ice cream cone: Josey needs help figuring out what Jack was doing. Which of the following position versus time graphs best shows how Jack moved (was walking) while he was eating his ice cream cone? Circle the letter of the best graph. Explain your thinking. Describe how the graph you chose best matches Jack’s motion. A