Answer: 5.11 pound bag
Explanation:
Unit price of 4.07 pound bag= Price of 4.07 pound bag/4.07
= 12.16/ 4.07
= $ 2.99 =
Unit price of 5.11 pound bag= Price of 5.11 pound bag/5.11
= 14.99/ 5.11
= $ 2.93
From this we can see that the 5.11 pound bag cost 0.06 cents less for 1 pound. So the second store has lowest price.