he Pearson family is on vacation in Alaska. Since Mr. Peterson has always wanted to see Mt. McKinley, they are taking a scenic tour by train from Fairbanks to Talkeetna. The train travels a total distance of approximately 275 miles at a constant speed of 50 miles per hour. The table below represents the distance of the train from Mt. McKinley as a function of time elapsed since leaving Fairbanks. U3BQ11 What function could be used to represent the position of the train at a given time in relationship to its distance from Mt. McKinley?