need help please The following table shows retail sales in drug stores in billions of dollars in the U.S. for years since 1995.Retail Sales85.851108.426141.781169.256202.297222.266Year03691215Let S(t) be the retails sales in billions of dollars in t years since 1995. A linear model for the data isF(t) 9.44t+84.182.220-210-200190-180-170-160150-140130120-110100-90+80436912Use the above scatter plot to decide whether the linear model fits the data well.The function is not a good model for the dataThe function is a good model for the data.Estimate the retails sales in the U. 5. in 2014.billions of dollars.Use the model to predict the year that corresponds to retails sales of $233 billion.

The linear model for the data is .From the given scatter plot, all the data points are distributed in a straight line.Hence, the constructed model is the best model for the given data.Retail sales in the US in 2014 are calculated as follows:For the year 2016, t=19F(t)=9.44t+84.182=9.44(19)+84.182=263.542Retail sales in the US in 2014 were 263.542 billion dollars.The predicted year that corresponds to retail sales of $233 billion is,The predicted year that corresponds to retail sales of $233 billion is 16 years since 1995. That is..Thus, the predicted year that corresponds to retail sales of $233 billion is 2011.The function is a good model for the data.Retail sales in the U.S. in 2014 were 263.542 billion dollars.The predicted year that corresponds to retail sales of $233 billion is 2011.