Question

An elevator in a tall building starts at a floor of the building that is 119 meters above the ground. The elevator descends 3 meters every 0.5 seconds for 9 seconds.

Answer 1

It will descend 54 meters.

Explanation:

So if the elevator is going 3 meters down every 0.5 seconds then that means the elevator will go down 6 meters per second. then you 6x9 which will get you 54.