Question

Winston and Sally are scuba diving. Winston is 27.77 meters below the surface of the ocean, and Sally is 2.10 meters deeper than him. What is the elevation of Sally?

Answer 1

`\begin{gathered} \text{If winston is 27.77 and sally is 2.10 meters deper, then sally is } \\ S=27.77+2.10 \\ S=29.87 \\ \\ \text{Sally is 29.87 metters below the surface of the ocean} \end{gathered}`

The elevation of sally is -29.87