Final answer:
The shelf life of pre-filled condiment bottles at a sub shop can vary depending on the specific condiment, but generally ranges from 6 months to 1 year. Factors such as storage conditions and preservatives can affect the shelf life.
Step-by-step explanation:
The shelf life of pre-filled condiment bottles at a sub shop can vary depending on the specific condiment. However, in general, condiment bottles such as ketchup, mustard, and mayonnaise tend to have a shelf life of around 6 months to 1 year.
It is important to note that the shelf life of condiment bottles can be affected by factors such as storage conditions (temperature, light exposure, etc.) and the presence of preservatives. It is always a good idea to check the expiration date or guidelines provided on the bottle for the specific shelf life.
For example, a bottle of ketchup may have a label indicating that it is best used within 6 months of opening, while a jar of pickles may have a shelf life of 1 year.