Question

At pet smart your dad is trying to find which type of dog food to purchase. If he he is solely trying to find the product with the cheapest cost per ounce, which item should he purchase

Answer 1

He should buy the cheapest one.

At the real local petsmart store the cheapest dog food would be the "Great Choice® Classic Ground Dinner Adult Dog Food". For $0.75.

Explanation:

Just ask.