This is how I would do it, hope this helps!
 
        
        
        
0.25 is 1/4 if that's what youre asking, i'm not sure,
 
        
             
        
        
        
The cafeteria sold ten turkey sandwiches and they sold four ham sandwiches there are 6 more turkey than ham sold and 10 plus 4 is 14 so voalla your welcome
 
        
             
        
        
        
Answer:
15
Step-by-step explanation:
a square root multiplied by itself equals the number inside the box, right?
(/~15~)2 = 15