Learning Task 2: Solve each problem.
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.​