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

6-28.

The table below shows the total population of Mexico for the given years. Homework Help ✎

What was the average rate of change for the population from 1900 to 1950?

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

Find the slope between (1900, 13.6) and (1950, 26.3).

Pay attention to the units.What was the average rate of change from 1960 to 2010?

When was the population growth rate higher?

Year | Population (millions) |

1900 | 13.6 |

1910 | 15.2 |

1920 | 14.4 |

1930 | 16.6 |

1940 | 19.8 |

1950 | 26.3 |

1960 | 35.0 |

1970 | 50.7 |

1980 | 69.7 |

1990 | 87.8 |

2000 | 100.3 |

2010 | 113.7 |