The elevation of an underwater cave is -120 feet relative to sea level. A submarine descends to the cave. The submarine’s rate of change in elevation is no greater than -12 feet per second. How long will it take to reach the cave?

Answer 1

120 / 12 <= _______ seconds

Answer 2

Thank you @Ms.Sue +Ms.Sue!

Answer 3

You are welcome.

Correction:

120/12 >= ______ seconds