Final answer:
The correct pair of tables that represents the situations of Pizza Express and Devine Pizza is A) Y 11 1 2 4 6, Y 21 37 53 69.
Step-by-step explanation:
The correct pair of tables that represents the situations of Pizza Express and Devine Pizza is A) Y 11 1 2 4 6, Y 21 37 53 69.
In the table, the first column represents the quantity of pizzas ordered, and the second column represents the total cost. For Pizza Express, the cost of a medium pizza is $8, and the delivery charge is $5. So, the total cost can be calculated by adding the cost of pizza and delivery charge. For Devine Pizza, the cost of a medium pizza is $10, and there is no delivery charge.
Therefore, the correct pair of tables is A) Y 11 1 2 4 6, Y 21 37 53 69.