The head of HR is convinced that the firm should make hiring decisions about sales associates based on the high school Grade Point Average (GPA). Because of that you have been tasked with analyzing the data and reporting back to the head of HR. The data have produced the following output (from Excel): Given this information, what does the predictive model look like (i.e. what is the regression)? What information or advice would you give to your boss about the reliability of the Sales-GPA relationship? If someone had a perfect 4.00 GPA, what level of sales would be predicted?