Learning Task 2: Solve each problem. Write your answer in your notebook.
1) A submarine starts out at 200 feet below sea level. It dives 535 feet before
rising 425 feet. Represent the current depth of the submarine as an integer.
2) A plane is flying 5000 feet. The plane climbs 20,000 feet to approach
cruising altitude. After a few minutes at this new altitude, the plane hits
turbulence and descends 12,253 feet. Express each increase or decrease in
altitude as an integer operation, and determine the new altitude of the plane.​