Its located on the previous question I attached a picture of these questions are all together

Those are the questions related to each other I attached them.

Using the linear regression equation, develop a forecast of retail sales for advertising dollars of $27.2 thousand. $ thousand dollars (Round to the nearest integer.) (For Questions 5-8) The following data were collected on the study of the relationship between a company's retail sales and advertising dollars: (in $1,000) (in $1,000) Retails Sales Advertising 62 16 70 17 78 22 88 23 96 27 98 28 104 32 110 32 114 36 122 37 Which is the dependent variable? Select one: O A. Advertising OB. Retail sales Obtain a linear regression line for the data. What is the slope in the equation? Calculate to 3 decimal places Answer: What is the intercept of the equation? Calculate to 3 decimal places. Answer: Using the linear regression equation, develop a forecast of retail sales for advertising dollars of $27.2 thousand. $ thousand dollars (Round to the nearest integer.) Using the linear regression equation, develop a forecast of retail sales for advertising dollars of $27.2 thousand. $ thousand dollars (Round to the nearest integer.) (For Questions 5-8) The following data were collected on the study of the relationship between a company's retail sales and advertising dollars: (in $1,000) (in $1,000) Retails Sales Advertising 62 16 70 17 78 22 88 23 96 27 98 28 104 32 110 32 114 36 122 37 Which is the dependent variable? Select one: O A. Advertising OB. Retail sales Obtain a linear regression line for the data. What is the slope in the equation? Calculate to 3 decimal places Answer: What is the intercept of the equation? Calculate to 3 decimal places. Answer: Using the linear regression equation, develop a forecast of retail sales for advertising dollars of $27.2 thousand. $ thousand dollars (Round to the nearest integer.)