Question

An expert diver is looking for a particular species of fish along the coast line. He dives 30 feet below the surface of the ocean. Then he dives down 5 more feet. He swims back up 17 feet and down 9 feet before he finds the species of fish he is looking for. What was the depth at which the diver found the fish?

Answer 1

31

Step-by-step explanation:

Depth Changes:

1. down 25 feet

2. down 10 feet

3. up 7 feet

4. down 3 feet