Respuesta :

Dukuccino
The better buy would be A. " 18-cup jug of water for $10.44 "

Because its cheaper price...

~Dukuccino
the better buy would be b 
because ther are 16 cups in a gallon and it would be better to just buy one 3 gallon jug of water for 17.76 then 3 18cup jug of water and it would be cheaper to