Which is the better buy?

13-pint jug of juice for $12.74

3-gallon jug of juice for $30.48

Answer: second one

13 pint = 1.625 gallons, so 1.625 gallons = $12.74.

3 gallons = 24 pint. so 24 pints = 30.48

now if we divide 13 and 24. = 1.84615384615

3 divided by 1.625 = 1.84615384615

This is equaled the same now we need to divide the money so 30.48 divided by 12.74 = 2.39246467818 and now you got 2.39 so the answer is the second one