Justine > Ava > Emma 
12 - 7.5 = 4.5 
x + (x+4.5) +(x+12) = 3x + 16.5 = 63
63-16.3 = 56.7
56.7/ 3 = 18.9 
 A: Emma has $ 18.9 Ava has $23.4 Justin has $30.9
        
             
        
        
        
No the both are having first integer same and jolly dosen’t mention the 2nd integer after the decimal that is her error
 
        
             
        
        
        
The angle VXU is larger than a 90 degree angle half of an exact straight angle (180 degrees) so it’s obtuse. The only angle larger 90 degree is D :)
        
             
        
        
        
Green crescent should be 11
2+2+11=15
Pink trapezoid should be 15
30-15=15
15=15
        
                    
             
        
        
        
-2.85, 2, 2 18/25, 2 12/16