Respuesta :

Answer:

30 feet /second

Explanation:

60 feet/ 2 sec = 30 feet/sec

Autumnspring

Answer:

30 feet/sec

Explanation:

Average speed = distance / time (distance divided by time)

Average speed = 60 feet / 2 seconds

Average speed = 30 feet/sec

So the anverage speed is 30 feet per second

HOPE IT HELPED