Y=ax+b
a... slope
b... interception on the line y
you get the equation y=-1/2 *x + 12
        
                    
             
        
        
        
Answer:
not a function i think
Step-by-step explanation:
have a nice day hope this helps
 
        
             
        
        
        
Answer:
30.80
Step-by-step explanation:
$370/12ft^2
 hope this is helpful ! stay safe, God Bless you and your family...! 
 
        
             
        
        
        
Answer:
i think 4 th option
if u want to verify just substitute (4,-2)