Select all of the pieces of information that would tell you x and y have a proportional relationship. Let y represent the distance in meters between a rock and a turtle's current position and x represent the time in minutes the turtle has been moving.

A. y=3xA. y is equal to 3 x

B. After 4 minutes, the turtle has walked 12 feet away from the rock.
B. After 4 minutes, the turtle has walked 12 feet away from the rock.,

C. The turtle walks for a bit, then stops for a minute before walking again.
C. The turtle walks for a bit, then stops for a minute before walking again.

D. The turtle walks away from the rock at a constant rate.
D. The turtle walks away from the rock at a constant rate.