Ononot — A tank initially holds 100 L of pure water. A salt solution

Guest Session: 1 Question Remaining. Create Account to save progress.

Differential Equationsmedium

0:00.0

A tank initially holds $100$ L of pure water. A salt solution with concentration $0.2$ kg/L enters at $5$ L/min. The mixture drains at $5$ L/min. Find the amount of salt $S(t)$ in the tank at time $t$ .