Question

A scuba diver starts at sea level, an elevation of 0 meters. He dives

down 8 meters and stops to look at a fish. Then he dives down
another 5 meters. How deep is the scuba diver now?

Answer 1

13 m

Explanation:

he starts at 0 then dive 8 m and another 5 m so

0-8-5= -13