command on the economic plausibility of this week?

Philco Pharmacy wishes to determine the relationship between advertising expense and sales revenue the following month. Philco ran an Excel regression analysis on 36 months of data and derived the Excel out below: Philco's advertising expenses have ranged from $138,000 per month to $180,000 per month since the company was started 3 years ago. Question #4. Comment on the Economic Plausibility of this regression model ( 2 marks). Give a complete and specific answer suitable for a second year college accounting student