Question

A submarine dives 300 feet every 2 minutes, and 6,750 feet every 45 minutes. Find the constant rate at which the submarine dives. Give your answer in feet per minute and in feet per hour

Answer 1

okay this may seem harder but its simple.
first 300 would be your foot and 2 would be the minute
divide it to get 150 ft per minute
to get per hour, just multiply 150 by 60 (since in a hour there are 60 minutes)