In a barrel of juice there is 50 liters; in a barrel of beer there are 80 liters. If the price ratio between barrels of juice to a barrel of beer is 3:4, what is the price ratio between one liter of juice and one liter of beer?  Select the correct option.
A) 3:2.  B) 6:5.  C) 3:1.  D) 4:3.  E) 3:4
Price of 50 L juice= 3x   1L= 3x/50   Price of 80 L beer= 4x   1L= 4x/80   Ratio of 1 L price = 3x/50/4x/80= 6:5   6:5. is the answer
<result>B</result>
In a barrel of juice there is 50 liters; in a barrel of beer there are 80 liters. If the price ratio between barrels of juice to a barrel of beer is 3:4, what is the price ratio between one liter of juice and one liter of beer?