A submarine dives 320 feet below the water's surface. Over the next six
minutes, it rises at a rate of 40 feet per minute. What integer represents the
position of the submarine after the six minutes?

Respuesta :

Answer:

80

Explanation:

Since it rises at a rate of 40 feet per minute, just multiply 40 times 6 to get 240. Then subtract 320 minus 240 to get 80