A parachutist's elevation changes by - 77 ft in 7 seconds. What is the change in the parachutist's elevation each second?What is the change in the parachutists elevation changes feet each second.

Respuesta :

Answer:

-11 feet per second

Step-by-step explanation:

Answer:

Step-by-step explanation:

I Honestly don't know i'm only on here to get answers.