Are those your only choices?
        
                    
             
        
        
        
Answer:
C AND D  Y=X-3 IS CONNECTING WITH C AND D AND Y=-2X+1 IS CONNECTING WITH A AND C 
Step-by-step explanation:
 
        
             
        
        
        
Answer:
7 sticks
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
2/3
Step-by-step explanation:
if you half the brownies each person would get 3 halfs of a brownie
 
        
             
        
        
        
When trying to find a percent, it is best to multiply everything by 100 (as a percentage is out of 100). 0.03*100= 3 and 1*100=100. Therefore, 0.03 as a percent is 3%
Hope this helps :)