During the years 2002 to 2008 smoking among twelfth grade students was declining. A linear model for the percentage of twelfth grade students who smoke is . P is the percentage of twelfth graders who smoke and t is years since 2002. Find the vertical intercept of the model and explain its value in terms of the problem.

Question

During the years 2002 to 2008 smoking among twelfth grade students was declining. A linear model for the percentage of twelfth grade students who smoke is  . P is the percentage of twelfth graders who smoke and t is years since 2002. Find the vertical intercept of the model and explain its value in terms of the problem.

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The Answer of During the years 2002 to 2008 smoking among twelfth grade students was declining. A linear model for the percentage of twelfth grade students who smoke is  . P is the percentage of twelfth graders who smoke and t is years since 2002. Find the vertical intercept of the model and explain its value in terms of the problem.

During the Years 2002 to 2008 Smoking Among Twelfth Grade