Abby can buy an 8 pound bag of dog food for 7.40 or a 4 pound bag of the same dog food for 5.38 which is better buy

The 8 pound bag is a better deal

8 Pound Bag

8= 7.40

1= 0.925

93 cents per pound

4 pound bag

4= 5.38

1= 1.345

1 dollar and 35 cents per pound

The 8 pound bag is a better deal by 42 centers per pound 

a

step-by-step explanation: