1 43 Watch those scales Figures 1 18 a and 1 18 b both show

Last updated: 9/2/2023

1 43 Watch those scales Figures 1 18 a and 1 18 b both show time plots of tuition charged to in state students from 1980 through 2015 33 In state tuition 10 000 9 000 8 000 7 000 6 000 5 000 4 000 3 000 2 000 1980 a Which graph appears to show the biggest increase in tuition between 2000 and 2015 b Read the graphs and compute the actual increase in tuition between 2000 and 2015 in each graph Do you think these graphs are for the same or different data sets Why 1990 2000 Year a 2010 2020 FIGURE 1 18 Time plots of in state tuition between 1980 and 2015 for Exercise 1 43 In state tuition 14 000 12 000 10 000 8 000 6 000 4 000 2 000 0 1980 1990 2000 Year b 2010 2020