Suppose two roommates, Sam and Terry, agree that they should clean the apartment each week. It takes Sam one hour to vacuum, and one hour to clean the bathroom. It would take Terry 90 minutes to...

1. Suppose two roommates, Sam and Terry, agree that they should clean the apartment each week. It takes Sam one hour to vacuum, and one hour to clean the bathroom. It would take Terry 90 minutes to vacuum and 2 hours to clean the bathroom.

Does Terry have a Comparative Advantage in one of these activities? Is it possible that if the roommates each do only one of the tasks every week they would have more
combined
free time than if they alternated weeks of vacuuming and bathroom cleaning?