A submarine dives 68 meters below its original location and then rises. The number line shows the elevations of the submarine after each event. How far did the submarine rise after diving? What was the original elevation of the submarine?

It rose 17 meters

Step-by-step explanation:

163m is the depth of when it dove so if you take 163-68 then you get the original depth of 95 then take 95 - 78 to get 17 meters and thats your answer hoped i helped! :D good luck and i hope you do better

i think the answer is d im not sure