Use the formula t =ln 2/k that gives the time for a population with a growth rate k to double.The growth model A = 112.5e0.012t describes Mexico’s population, A, in millions, t years after 2010. a. What is Mexico’s growth rate? b. How long will it take Mexico to double its population?Express the answer to the nearest whole year.

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Chapter5: Exponential And Logarithmic Functions
Section5.4: Exponential And Logarithmic Equations
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Use the formula t =ln 2/k that gives the time for a population with a growth rate k to double.The growth model A = 112.5e0.012t describes Mexico’s
population, A, in millions, t years after 2010.
a. What is Mexico’s growth rate?
b. How long will it take Mexico to double its population?Express the answer to the nearest whole year.

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