Answer: 2,749.50
Step-by-step explanation: 
56,715*10.70% = 6068.505 
8818 - 6068.505 = 2,749.50
 
        
             
        
        
        
66x12=792 pupils can ride on 12 buses
        
             
        
        
        
Answer:
The altitude will begin at angle D and go in a straight line downwards. 
The perpendicular bisector will be a straight line going from one corner to the other corner, not directly downwards.  
 
        
             
        
        
        
Answer:
A: Two angles form a right angle.
Step-by-step explanation:
took the test
 
        
             
        
        
        
Here the my solutions,hope you understand