calculate how many liters ( and gallons ) of water are lost in 1 month by a toilet or faucet that leaks 2 drops of water per second. ( 1 liter of water equals about 3 500 drops and 1 liter equals...

calculate how many liters ( and gallons ) of water are lost in 1 month by a toilet or faucet that leaks 2 drops of water per second. ( 1 liter of water equals about 3 500 drops and 1 liter equals 0.256 gallons ). How many bathtubs ( each containing about 151 liters or 40 gallons ) could be filled with this lost water?