Answer:
1
Step-by-step explanation:
Column A=X the first value for x is 1
Column B has the x value replaced in the equation 5x+8. 5(1) + 8 
Column C has the result, y=13
 
        
             
        
        
        
Answer:
3 ticket = 21 $
5 ticket = 35$
so 1 ticket = 7$ 
9 ticket = 63$
2$ discount 
total amount = 61$
Mark my answer as brainlist answer. 
 
        
             
        
        
        
I really don’t know but my guess is 3
        
                    
             
        
        
        
Answer:17
Step-by-step explanation:
 
        
             
        
        
        
The answer is 2.34 x 10-11 g