Final answer:
Prepped pans can be good for a few days, depending on the type of food and storage conditions.
Step-by-step explanation:
Prepped pans can be good for a certain period depending on the type of food and storage conditions. Perishable foods like unpreserved meats and dairy products typically have a short storage life of a few days in the refrigerator. It is recommended to consume them within this time frame to ensure freshness and safety. However, non-perishable foods like canned goods can last much longer.