The orange juice to water ratio is 2: 1 wich is equal to 3 liters. how much orange juice and water do you need to create 12 liters of juice? create and fill in a ratio table

Umm.. just started this 2day and its not on my notes(p′︵‵。)

It takes jonas 7 1/4 minutes to run the mile. it takes mario 8 5/12 to run the mile. how much faster is jonas than mario? 5/6 minute 1 1/3 minutes 1 1/6 minutes 1 1/2 minutesi will give points and brainlest

12 3 4 5 6 7 8 9 10time remaining01: 24: 54which graph represents this system? y=1/2x + 3 y= 3/2x -1