Tracey built a small boat and recorded the distance it traveled. The table below shows the distance traveled (f) during the first 4 seconds after starting (p). Elapsed Time (seconds) Distance Traveled (feet) 1 4.2 2 8.4 3 12.6 4 16.8 Which of the following equations represents the relationship between the distance traveled and the elapsed time? p = 4.2f f = 4.2p p = 4.2 + f f = 4.2 + p