At her track practice, Marcella can run at 2.4 meters per second. She writes the equation y=2.4.0 to
represent how many meters she runs after a certain number of seconds.
Which statement is true regarding the variables in the equation y = 2.4x?

At her track practice Marcella can run at 24 meters per second She writes the equation y240 to represent how many meters she runs after a certain number of seco class=