The open circle is greater than or less than, closed circle is less than or equal to or greater than equal to
        
                    
             
        
        
        
Answer:
26 i think 
Step-by-step explanation:
since the 3 dogs are 2 feet tall you would multiply them then multiply 4 by 5 and get 20 and 3x2 is 6 you add it up and get 26
 
        
                    
             
        
        
        
Answer:
A or B
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer: (2;-9).
Step-by-step explanation:
