What cost more 1.5 liters of water times 8 or 1 liter of water times 12
1.5 x 8 =12
1 x 12 =12
They are the same, or equal to each other.
I personally think this is a trick question :P
Always, if you buy more, the average cost will be lower.
So if you buy 8 bottle of 1.5L water will it be cheaper?
