Answer:
C
Step-by-step explanation:
It makes the most sense.
 
        
                    
             
        
        
        
 Answer:
975
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
A. You would first plot the y intercept.  The first equation would be (0,-8) and the second equation is (0,-11).  Then you would plot the slope.  For the first equation, from (0,-8), you would move up 3 plots and right 1 plot.  For the second equation, from (0,-11), you would move up 9 plots and right 1 plot.
B. The solution to the pair of inequalities is (1/2, -13/2).  That is the intersection and point of the two lines.  You would need to graph the two lines (see part A answer) and then find the intersection.  
Hope this helps!
 
        
             
        
        
        
<span>The answer would be a reflection over the x-axis and then a reflection over the y-axis</span>
        
                    
             
        
        
        
0.9 as a fraction is: 

What place is the '9' in? It's in the tenth place.
0.9 can be said as 

Nine

 tenths

 = 
