Answer:
$6.20 is the cost of candy per pound.
5/31 lbs of candy would be for $1.
Step-by-step explanation:
 
        
             
        
        
        
Answer:
C) (1,0), and (-3,0)
Step-by-step explanation:
The parabola intercepts the x axis at points (1,0) and (-3,0). 
 
        
                    
             
        
        
        
4000 is his total monthly balance.
420 + 380 = 800
800/4000 = 0.20
0.20 = 20%
He spent 20% of his monthly income on food and personal items. 
 
        
             
        
        
        
Use the KCF method to divide
3/6  /  5/2 =  3/6 x 2/5, which equals 1/5
Hope that helps :)