Marginal Analysis discussion, economics homework help

You have to make a decision every day for what you will eat for lunch for the week. By your College Campus are 5 Choices. 

1. Chipotle

2. Panera

3. Chick Fil a

4. Wawa

5. Subway

1. Make a decision or Choose one of theplaces you will eat lunch on your first day of lunch. On the second day,would you eat at the same place? How about the third day? 

2. Complete a marginal analysis of your decision. What are your opportunity costs?

3. At what point is your MB>MC, MB=MC, and MC>MB.

4. Extra Credit: Submit a graph of your Marginal Analysis.