Q2 Applied Separable Equations Technique 25 Points A tank contains 20 kg of salt dissolved in 5000 L of water. Brine that contains 0.03 kg of salt per liter of water enters the tank at a rate of 25.4 . The solution is kept thoroughly mixed and drains from the tank at the same rate. How much salt will there be in the tank after half an hour? Full credit will only be given for correct notation, organized work, and showing all steps