-- The person in the audience will either win tickets or not win tickets.
-- The probability of (either win tickets or not win tickets) is 100%.
-- (Probability of win tickets) plus (probability of not win tickets) = 100%.
-- If (probability of win tickets) is 15%, then the (probability of not win tickets)
is the other 85%.
        
                    
             
        
        
        
Answer:
MARK AS BRAINLIST 
Step-by-step explanation:
x=v*(y-3)
x=vy/4w
x=(3+w)/v
x=(y-6w)/v
 
        
             
        
        
        
Answer:
no
Step-by-step explanation:
 
        
                    
             
        
        
        
477/36= 13.25 
You divide the two numbers to see that 36 will go into 477, 13.25 times.