On their first dive, researchers explore a part of the ocean floor that is 60 feet below sea level. This depth can be represented by the integer 260. On their second dive, researchers explore a deeper depth.
Part A
Write an inequality that represents the possible depth, d, of the researchers’ second dive.

Part B
On the number line below, graph the inequality that represents the possible depth of the researchers’ second dive.
–150 –120 –90 –60 –30 0 30 60 90 120 150