Answer: it’s B 
Step-by-step explanation: It’s not a or c so... PERIOD
 
        
                    
             
        
        
        
Answer:
Slope=1
Step-by-step explanation:
Slope=y1-y2/x1-x2
 Where x1,y1= (1, 1) and X2,y2=(-3, -3)
Slop=1+3/1+4
 =4/4
 =1
So the slope is 1.
 
        
                    
             
        
        
        
5/6 because she already picked a blue tile. it makes the grey tile to be picked.