I'm pretty sure its B but I would double check before you put the answer in :)
Answer:
C. There were 500 liters in the tank when the leak started, and it is decreasing by 8 liters per minute.
Step-by-step explanation:
-8x is the rate of the leak and 500 is the initial value for water in the tank.
Answer:
600 centimeters. 1 meter is equal to 100 centimeters