The number of kilometers traveled by cyclists in a benefit ride is shown in the stem-and-leaf plot. a. How many people participated in the ride? b. How many of the cyclists traveled more than 12 kilometers? Number of Kilometers Rode by Participants 120 3 6 7 9 9 130 1 4 5 5 140 0 2 3 3 8 8 9 150 2 2 2 2 3 5 5 7 160 5 5 9 9 170 4 5 12 | 3 means 12.3 147 people; 35 cyclists 36 people; 35 cyclists 36 people; 36 cyclists 147 people; 34 cyclists