Question

The tank contains 1000 gal of water in which 200lb of salt are dissolved. Fifty gal of

brine, each containing (1 cost) lb of dissolved salt, run into the tank per minute.

The mixture, kept uniform by stirring, runs out at the same rate. Find the amount of

salt y(t) in the tank at any time t .

Answer 1

Answer:

Step-by-step explanation:

The tank contains 1000 gal of water in which 200lb of salt are dissolved. Fifty gal of

brine, each containing (1 cost) lb of dissolved salt, run into the tank per minute.

The mixture, kept uniform by stirring, runs out at the same rate. Find the amount of

salt y(t) in the tank at any time t