A Dutch company built a submarine that can hold 10 passengers and 1 pilot. The submarine has a safety feature that will automatically raise the submarine if it goes below the certified depth of −650feet. To show this feature to a buyer the submarine dove to a depth of −872[tex]\frac{5}{12}[/tex]feet. The automatic feature then raised the submarine 50[tex]\frac{3}{5}[/tex]feet per minute. How much time, in minutes, does it take for the submarine to reach the certified depth? Round your answer to the nearest tenth of a minute.