Question 924628
A pipe is draining water from a tank. After 5 minutes there are 300 gallons of water in the tank. After 10 minutes there are 260 gallons of water in the tank. How long will it take for the tank to be empty?
***
After 5 min,300-260=40 gallons of water was drained from the tank.
Therefore, with 260 gallons in the tank, at a rate of 40 gal/5min,
the tank will empty after (260/40)*5=32.5 minutes