Answer:

Explanation:
We have been given A dive ring is 10 feet below the surface of the water in a pool. Sabine dives down and brings the ring back to the surface.
We know that surface of water represents 0 feet.
Since the dive ring is 10 feet below the surface of the water, this means that elevation of the dive ring is
.
Therefore, the integer
represents the dive ring's position with respect to the surface of the water.