Question

a deep sea diver dives from the surface to 240 meters below the surface and then swims down another 25 meters,up 80 meters,up 12 meters,down 30 meters,and another 16 meters

Answer 1

if your wanting to know how far the diver will be down you do 240+25 which is 265

265-80=185 (cause the diver swims up)

185+12+30 =227

227-16 =211

the deep see diver is at 211 meters below the surface