Thor and Sharel are scuba diving. Thor is 10.12 meters below the

surface of the ocean, and Sharel is 4.95 meters deeper than him. What

is the elevation of Sharel?

The Answer is: Sharel is at - 5.17 meters or 5.17 meters below sea level.

Step-by-step explanation:

Both Thor and Sharel are below sea level. Based on the fact they are below sea level, their elevation will be a negative number.

-10.12 - 4.95 = - 5.17