The following table shows retail sales in drug stores in billions of dollars in the U.S. for years since 1995. Retail Sales n I' n IE Let S(t) be the retails sales in billions of dollars in t years since 1995. A linear model for the data is F(t) = 9.44t + 84.182. Use the above scatter plot to decide whether the linear model fits the data well. 0 The function is not a good model for the data 0 The function is a good model for the data. Estimate the retails sales in the U. S. in 2011. C] billions of dollars. Use the model to predict the year in which retails sales will be $234 billion. [:]