Martin wants to plot a graph to show the prices of different numbers of helmets. He has to plot the following points: (1, 24.97), (2, 49.94), (3, 74.91), (4, 99.88) Which of the following best describes how the y-axis should be labeled? From 0 to 300 at intervals of 50 From 0 to 100 at intervals of 25 From 0 to 500 at intervals of 100 From 0 to 80 at intervals of 10