Question

Hilary was scuba diving. She was 30 feet below the surface when she swam toward the dive platform. She dropped her camera when she was 10 feet from the surface and had to swim down 15 feet to get it. At what elevation did Hilary retrieve her camera?

Answer 1

at 25 feet is the elevation

Answer 2

i have to the answer is 25 I believe have a very nice day