Answer:
$ 9.68
Step-by-step explanation:
a person who earns $387.20. in 40 earns will earn $9.68 in one hour
 
        
                    
             
        
        
        
Answer:
Y=3x(x-4)
Step-by-step explanation:
 
        
             
        
        
        
Answer:
The average rate of change is 
Step-by-step explanation:
The average rate of change from x=a to x=b of f(x) is given by;

We want to find the average rate of change of the function represented in the table  from x=-2 to x=2.

From the table f(-2)=25 and f(2)=9
The average rate of change from x=-2 to x=2 is 



 
        
             
        
        
        
Answer:
900,000
Step-by-step explanation:
 there you go bud
 
        
             
        
        
        
the average rate of change is just the slope from (0,f(0)) to (1,f(1))
find f(0) and f(1)


slope from (0,3) to (1,3) is rise/run=(3-3)/(0-1)=0/-1
the average rate of change from x=0 to x=1 for f(x) is 0