Question

At her track practice, Marcella can run at 2.4 meters per second. She writes the equation y=2.4x 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? 1.The dependent variable, y, is the number of seconds Marcella runs. The independent variable, x, is the number of meters per second Marcella runs. 2.The dependent variable, y, is the number of meters per second Marcella runs. The independent variable, x, is the number of seconds Marcella runs. 3.The dependent variable, y, is the number of seconds Marcella runs. The independent variable, x, is the number of meters Marcella runs. 4.The dependent variable, y, is the number of meters Marcella runs. The independent variable, x, is the number of seconds Marcella runs.

Answer 1

Answer:

546 is the correct answer

Step-by-step explanation:

thank

Answer 2

Answer:

The dependent variable, y, is the number of meters Marcella runs. The independent variable, x, is the number of seconds Marcella runs.

Step-by-step explanation:

Marcella can run 2.4 miles per second so the number of seconds marcella runs is y and the number of meters per second is x.