Question 1 of 29

A tank was completely filled with water. The water was drained out of the tank at a constant rate for 25 minutes. The graph below shows the volume of water in the tank over a period of minutes.
(a) what fraction of the tank was filled with water at the end of 25 minutes? Express your answer in the simplest form.
How many liters of water was drained out of the tank in 1 minute?

Question Image of A tank was completely filled with water. The water was drained out of the tank at a constant rate for 25 minutes. The graph below shows the volume of water in the tank over a period of minutes. <br>(a) what fraction of the tank was filled with water at the end of 25 minutes? Express your answer in the simplest form. <br> How many liters of water was drained out of the tank in 1 minute?.
A
(a) $\frac{2}{9}$
(b) 14
B
(a) $\frac{3}{12}$
(b) 20
C
(a) $\frac{3}{15}$
(b) 26
D
(a) $\frac{4}{8}$
(b) 29
E
None of the above