A 300-gallon tank is full of a solution containing 55 pounds of concentrate. Starting at time distilled water is added to the tank at a rate of 30 gallons per minute, and the well-stirred solution is withdrawn at the same rate. Find the quantity of the concentrate in the solution as .
A) 30
B) 56
C) 55
D) 0
E) 1

Question

A 300-gallon tank is full of a solution containing 55 pounds of concentrate. Starting at time  distilled water is added to the tank at a rate of 30 gallons per minute, and the well-stirred solution is withdrawn at the same rate. Find the quantity of the concentrate in the solution as  . ​
A) 30 
B) 56 
C) 55 
D) 0 
E) 1

Quizplus · Accepted Answer

The Answer of A 300-gallon tank is full of a solution containing 55 pounds of concentrate. Starting at time  distilled water is added to the tank at a rate of 30 gallons per minute, and the well-stirred solution is withdrawn at the same rate. Find the quantity of the concentrate in the solution as  . ​
A) 30 
B) 56 
C) 55 
D) 0 
E) 1

A 300-Gallon Tank Is Full of a Solution Containing 55