Which is the best buy, a 6-pack of soda that cost $2.70 or a soda that cost 0.50 each

The six pack of soda that costs 2.70 is a better deal than the soda that costs .50 because technically if you bought the 6 pack the soda would be 45 cents

I think the $2.70 price is sweet deal because it's not expensive. It's cheap, but not expensive.