Answer:
Fraction of the scouts are square dancing is  .
. 
Step-by-step explanation:
Each pair  is one Girl Scout and one Boy Scout. 
So,  to  the final fraction ( of the pairs) we are going to get 1/2 from the fraction of girls and 1/2 from the fraction of boys.  
Girls= 
Boys= 
To get the fraction of the scouts that are square dancing,  we have to add the fraction of girls ,  with the fraction of boys.  
=
=
=
=
This means that  from 30 scouts ,  19 are dancing.  
 
        
             
        
        
        
Hi there,
 his total score would be = -100-75-85
                                        = -250
bye!
        
             
        
        
        
Answer: The anwser is 300
Step-by-step explanation:
 
        
             
        
        
        
154-2= 152/8= 19
answer is 19