Let 27 be x% of 60
so,
x/100 *60 = 27
x = 27*100/60 = 270/6 = 45
So,
27 is <em>45%</em> of 60.
        
             
        
        
        
Answer:
-20
Step-by-step explanation:
-8-12=-20
 
        
                    
             
        
        
        
Each child has a 50% chance to be a girl and 50%chance to be a boy so with 4 children the probability is 
 
 
        
        
        
5x + 5x +3x (like terms) 
13x-60=180
180+60=240
240/13=18.4615 
X=18.4615
I hope this is correct. 
(There are so many different ways to do math problems like this) I hope I could help... sorry if I didn’t.