DIG DEEPER! Objects detected by radar are plotted in a coordinate plane where each unit represents 1 mile. The point (0,0) represents the location of a shipyard. A cargo ship is traveling at a constant speed and in a constant direction parallel to the
coastline. At 9 A. M., the radar shows the cargo ship at (0,15). At 10 A. M., the radar shows the cargo ship at (16,15). How far
is the cargo ship from the shipyard at 4 P. M.?