Answer:
I think it's 80 cents per pound,, and (10,8) means how much 10 pounds of potatoes cost, which is 8 dollars
Explanation:
i think its 80 cents because if we do more than a dollar or 1 dollar it would be way too much money then what we paid for 5 pounds. if we do 80x5 its 4.00 or 80.00x5. correct me if im wrong