The answers for the below question are incorrect and they are the same answers I received from a previous questions asked. What can we do about this situation? Thank you The following table shows...

The answers for the below question are incorrect and they are the same answers I received from a previous questions asked.  What can we do about this situation?  Thank you

The following table shows retail sales in drug stores in billions of dollars in the U.S. for years since 1995.

Let yy be the retails sales in billions of dollars in xx years since 1995. A linear model for the data is y=9.44x+84.182y=9.44x+84.182.




A) Use the above scatter plot to decide whether the line of best fit, fits the data well.

• a) The function is a good model for the data.


• or


• b) The function is not a good model for the data

1. 
   
   B) To the nearest billion, estimate the retails sales in the U. S. in 2011.  __?__  billions of dollars.
   
   
   
   
   C) Use the equation to find the year in which retails sales will be $234 billion. __?__