Answer:
C
Step-by-step explanation:
Calculate the slope m using the slope formula
m = 
with (x₁, y₁ ) = (4, 9) and (x₂, y₂ ) = (12, 20)
m =  =
 =  → C
 → C
 
        
             
        
        
        
It would be 40,000 if you rounded up
        
                    
             
        
        
        
You do 
10x30 + 10x2 + 5x30 +5x2
        
             
        
        
        
Answer:
The Y intercept is -5 and the slope is -5/2