1. *2.5 A promoter arranges for various restaurants to set up booths to sell Cajun-Creole food at a fair. Appro priate music and other entertainment are provided.

Customers can buy food using only “Cajun Cash,”

which is scrip that has the same denominations as actual cash and is sold by the fair promoter. Why aren’t the food booths allowed to sell food directly for cash? (Hint: See the Application “Sing for Your Supper.”)