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:
Move each point 2 left then 3 up then connect the dots
Step-by-step explanation:
 
        
             
        
        
        
Answer:
B. is your answer
Step-by-step explanation:
First you multiply both sides by "x" and you get
12x - 4 = 3x
now add 4 to both sides and you get
12x = 3x + 4
now subtract "3x" from both sides and you get 
9x = 4 
divide both sides by 9 and you get
x = 4/9
 
        
             
        
        
        
Answer:
0, 0.99 and 0.348483 ( options 5, 4 & 1 )
Step-by-step explanation:
Probability of an event is between 0 & 1, including 0 & 1.