Final answer:
Option B is the better deal, as it offers a lower price per trash bag.
Step-by-step explanation:
To determine which is the better deal, we need to compare the price per trash bag for each option. Option A offers 40 trash bags for $8.00, so the price per bag is $8.00/40 = $0.20. Option B offers 24 trash bags for $3.60, so the price per bag is $3.60/24 = $0.15. Therefore, Option B is the better deal as it offers a lower price per trash bag.