Answer:
Option 1. Hope this helps! :). 
Sincerely; Victoria
Step-by-step explanation:
 
        
                    
             
        
        
        
Mean = $52
median = $53
no mode
range = 63 - 40 = $23
        
             
        
        
        
Answer:
A.)4x+8
C.)8x+12
Step-by-step explanation:
Same steps you did 
 
        
                    
             
        
        
        
6 √3. Short leg is half the hypotenuse is 6 so x = long leg so x= short leg times √3