Kyle is currently 60 feet above sea level which correctly describes the opposite of kyle's elevation?
60 feet below sea level,
60 feet above sea level
6 feet below sea level
or at sea level

This is describing and beginning to get into positives and negatives. If you were to look at this on a number line the opposite of a positive would equal a negative. So this would make your answer 60 feet below sea level.

The answer would be b

Aline graph should be used