The linear function f(x) = -0.52x + 24.7 models the percentage of U.S. adults who smoked
Chapter 2, Problem 79(choose chapter or problem)
The linear function f(x) = -0.52x + 24.7 models the percentage of U.S. adults who smoked cigarettes, f(x), x years after 1997. (Source: National Center for Health Statistics)
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