### Home > CCA2 > Chapter 6 > Lesson 6.1.2 > Problem 6-28

6-28.

The table at right shows the total population of Mexico for the given years.

What was the average rate of change for the population from

? The average rate of change is the slope between two points.

Find the slope betweenand .

Pay attention to the units.What was the average rate of change from

? When was the population growth rate higher?

Year | Population (millions) |
---|---|