Equation is: 200x + 250y = 3800
Put x = 0
then 250y = 3800
y = 3800 / 250
y = 15.2
Now, Put y = 0
200x = 3800
x = 3800/200
x = 19
So, the coordinates are: (19, 0) & (0, 15.2)
We will mark those coordinates & draw the line from origin. Graph is done
Hope this helps!
        
             
        
        
        
Answer:
The inequality is 9 less than and equal to 5
The marked area on the line is numbers all below 5 which covers the less than and since it stop directly at 5 it's going to be equal to that as well
 
        
                    
             
        
        
        
Answer:
F(-6) = <u>2*(-6) + 1</u>
             5*(-6) -2
= <u>-11  </u>
   -32
=   <u>11     </u>
       32