Examine the distance vs. Time graph below. Describe the three changes in the motion of the car in terms of speed, distance and time for the entire trip. Answer(s) should be in the format: from time_to_minutes

Out of the 150 students at a summer camp, 72 signed up for canoeing. there were 23 students who signed up for trekking, and 13 of those students also signed up for canoeing. use a two-way table to organize the information and answer the following question: approximately what percentage of students signed up for neither canoeing nor trekking?