Sandwich Shop Problem Solving

A sandwich shop sells an average of 50 sandwiches per day. If each sandwich requires 2 slices of bread, how many slices are needed per week?

A refrigerator must be set at a temperature below ____ to prevent bacterial growth.

If a customer orders a sandwich with 3 fillings, and you have 5 filling options (ham, cheese, lettuce, tomato, and egg), how many different sandwich combinations can be made?

Why is it unsafe to use the same cutting board for raw meat and vegetables?

A sandwich recipe calls for 1/2 cup of mayonnaise, but you only have a measuring spoon. How many tablespoons do you need?

Why does lettuce turn brown in a sandwich after a few hours?

How can you prevent a sandwich from becoming soggy?

What should a food handler do if a salad was left unrefrigerated overnight?

What type of knife should be used to slice a tomato cleanly?

Why is mise en place important before making a sandwich?