Answer:
The graph in the attached figure
Step-by-step explanation:
we have

This is a linear equation (the graph is a line)
To identify the graph find out the intercepts
<u><em>Find out the y-intercept</em></u>
The y-intercept is the value of y when the value of x is equal to zero
For x=0

The y-intercept is the point (0,-4)
<u><em>Find out the x-intercept</em></u>
The x-intercept is the value of x when the value of y is equal to zero
For y=0



The x-intercept is the point (5.33,0)
therefore
The graph in the attached figure
 
        
             
        
        
        
The answer is the last one 300
        
                    
             
        
        
        
Look at the picture.
The x-intercepts are where the graph crosses the x-axis, and the y-intercepts are where the graph crosses the y-axis. 
x-intercept (-250, 0)
y-intercept (0, 100)
 
        
             
        
        
        
Answer:
the answer to the inequality is x>-6
Step-by-step explanation:
x+8>2
x>2-8
x>-6
 
        
             
        
        
        
Answer: At most 9  attendees can be there.
Step-by-step explanation:
Given equation:<em> d = 8a</em> , where <em>a</em> represents the number of attendees, and the variable <em>d </em>represents the cost in dollars. 
To find : the number of attendees, if Will budgets a total of $72 for his graduation picnic.
72=8a
⇒ 9 = a  [divide both sides by 8]
∴ a= 9
Hence, at most 9  attendees can be there.