Final answer:
The pair of expressions (16 x 22) and (12 x 14) can be used to find the total number of tortilla chips and jars of salsa at the grocery store.
Step-by-step explanation:
To find the total number of tortilla chips and jars of salsa the grocery store has, we can use the pair of expressions (16 x 22) and (12 x 14).
Multiplying 16 by 22 gives us the total number of tortilla chips, and multiplying 12 by 14 gives us the total number of jars of salsa.
Therefore, the pair of expressions (16 x 22) and (12 x 14) can be used to find the total number of tortilla chips and jars of salsa at the grocery store.