5 15 pt Water containing 0 1 lb gal of salt enters a tank at

Last updated: 3/8/2024

5 15 pt Water containing 0 1 lb gal of salt enters a tank at a rate of 3 gal min and leaves the tank at a rate of 1 gal min Suppose the tank initially contains 100 gallons of solution in which the salt is 20 lb Find the amount of salt in the tank