Question

A submarine is 212 feet below sea level. it rises 36 feet, and then descend 88 feet. Then, it descend another 36 feet. How far is the submarine from sea level? It is above or below sea level?

Answer 1

300 feet below sea-level

Explanation:

-212+36-88-36

The 36's cancel each other out.

-212-88

-300