Solve the Problem $0 \mathrm{ft}$ Elevation a Diver Is Underwater at an Elevation Of \mathrm{ft}

Multiple Choice

Solve the problem.
-The ocean surface is at $0 \mathrm{ft}$ elevation. A diver is underwater at an elevation of $-225 \mathrm{ft}$ near a rock formation. In this area, the ocean floor has an elevation of $-260 \mathrm{ft}$ . The rock formation rises to a peak $209 \mathrm{ft}$ above the ocean floor. How many feet below the top of the rock formation is the diver?

A) $174 \mathrm{ft}$
B) $16 \mathrm{ft}$
C) $35 \mathrm{ft}$
D) $51 \mathrm{ft}$