The ages of the students in a dance class are 10, 9, 11, 12, 9, 10, 9, 10, 11, 12, 8, 12, 12. 
                faust18 [17]             
         
        
Answer:
Put the numbers in order then find the number that appears the most which is 12.
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
114
Step-by-step explanation:
\+_+/
 
        
                    
             
        
        
        
Answer:
<h2>384 yd²</h2>
Step-by-step explanation:
The formula of a surface area of a cube:

We have <em>a = 8 yd</em>.
Substitute:
