Answer:
93 will the answer 
Step-by-step explanation:
yes htey are good 
 
        
             
        
        
        
"The mean study time of students in Class B is less than students in Class A" is the statement among the following choices given in the question that is true for the data sets. The correct option among all the options that are given in the question is the second option or option "B". I hope the answer helped you.
        
                    
             
        
        
        
I’m really sorry I just don’t know I guess I’m. It smart enough try to look it up and wait for someone else to answer sorry again :(
        
             
        
        
        
I hope you can read this or see it and it helps,thanks bye bye.
 
        
        
        
Answer:
20
Step-by-step explanation:
12/6 = 2
2x10=20