What is an integer repesented 25 feet above sea level

Question

I had a question in school homework and i need 2 know this question answer (above) i had answered my first one it's, Use an integer to repesent 25 feet below sea level? i answered it nd it's 25ft below sea level:-25ft nd i wondering if the question im asking is +25 above sea level i just need to know thank you if u answer this.

Answer 1

25 feet above sea level = +25 feet up from sea level = -25 feet down from sea level

Note: Positive distance upward = up

Positive distance downward = down

Negative distance upward = down

Negative distance downward = up