find the rate of change for each set of data time: 7:15 7:22 7:24 7:30 7:40 people in auditorium: 26, 61,…

find the rate of change for each set of data time: 7:15 7:22 7:24 7:30 7:40 people in auditorium: 26, 61, 71, 101, 151