Answer:8x+11 
Step-by-step explanation:2 x+ 6x=8x +11 
add 2x to 6x and add 11 to it .
 
        
                    
             
        
        
        
B because you don’t know exactly how many times she’s gonna grab the marbles
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
 
        
             
        
        
        
I wrote it out on paper and uploaded the answer for you. Let me know if you have any questions.
 
        
        
        
Answer:
i would say 40 for 4$
Step-by-step explanation:
bc ur getting double amount for 2$ and it will last longer