A) No, because your bag has 8 marbles, and each time you take it out, you put it back in. So there is a chance that you can pick the same marble again, and not pick up a red marble that's already in the bag.
b) No, because you could still keep on picking up the same marble over and over again.
c) There is no absolutely certain number of times.
        
             
        
        
        
Answer:
y = -5/2x + 1
Step-by-step explanation:
y=mx+b
m is slope 
b is y intercept
 
        
                    
             
        
        
        
Answer:
I think Athletics Hope this helps
Step-by-step explanation:
 
        
             
        
        
        
Answer:
The answer is 
Step-by-step explanation:
−5w 
6
 +12w−3
 
        
             
        
        
        
Answer:
65
Step-by-step explanation: