A company runs a regression analysis to determine sales based on advertising expenditures, which can...

In linear regression, the equation y = mx + b is used to predict the value of the dependent variable based on the independent variable. In data-driven decision making, this equation represents the estimated relationship between advertising expenditure and sales revenue.

Here,xrepresents advertising spending,mis the slope (2), andbis the intercept ($25,000). Substituting the planned advertising expenditure of $20,000 into the equation gives:

y = 2(20,000) + 25,000

y = 40,000 + 25,000

y = 65,000

This result represents the expected sales revenue based on the regression model. The intercept indicates baseline sales when advertising spend is zero, while the slope shows the increase in sales for each additional dollar spent on advertising.

Therefore, the company should expect to generate$65,000in sales, making optionCthe correct answer.