Sarah visited a tree nursery. She measured and recorded the heights of some young trees. This line plot shows her results. How much taller is one of the tallest trees than one of the shortest trees? Enter your answer as a mixed number in simplest form by filling in the boxes. $$ ft A line plot titled Trees. A number line from 4 and 1 third to 5 and 2 thirds is labeled Height, feet. There are 3 Xs above the number 4 and 1 third, 5 Xs above the number 4 and 2 thirds, 2 Xs above the number 5, 1 X above the number 5 and 1 third, 4 Xs above the number 5 and 2 thirds, 2 Xs above the number 5, 2 Xs above the number 5 and 1 third, and 3 Xs above the number 5 and 2 thirds.