The data in the table gives the speed of a runner, in feet per minute, at every two-minute interval of a 30-minute run. t, minutes s, ft/min 2 986 4 884 6 794 8 716 10 650 12 596 14 554 16 524 18 506 20 500 22 506 24 524 26 554 28 596 30 650 Consider the graph of the data in the table and describe each of the following. Where is the graph increasing? Where is the graph decreasing? Is there any symmetry? If so, where? Are there any relative maximum or minimum points? If so, where? Does the runner travel the same distance in the first half of the run as the second? Explain your answer or show your work.