what is a better deal 30 pound dog food for $30 dollars or 4 pound dog food for 5.70 ( please show math the 4 pound is better quality I would just like to know the difference )
You're telling us the answer
I don't get the question sorry
$30 / 30 =$1 per pound
$5.70 / 4 =$1.43 per pound
$1.43 - $1 =$0.43 cost difference between the two per pound.
