In this problem, students consider the benefits of reduced tray usage in school cafeterias by comparing the cost savings of having to clean fewer trays against the opportunity cost of increased labor and energy costs to clean the cafeteria after meals.
- Subject:
- Business and Communication
- Economics
- Social Science
- Material Type:
- Activity/Lab
- Provider:
- Science Education Resource Center (SERC) at Carleton College
- Provider Set:
- Teaching and Learning Economics (SERC)
- Author:
- Brian Peterson
- Date Added:
- 08/28/2012