Answer: the price of 1 yard of chicken wire is $2
Step-by-step explanation:
Let x represent the cost of one yard of landscaping fabric.
Let y represent the cost of one yard of chicken wire. 
Charlotte pays $24 for 3 yards of landscaping fabric and 6 yards of chicken wire. This means that
3x + 6y = 24 - - - - - - - - - - 1
Kami pays $30 for 6 yards of landscaping fabric and 3 yards of chicken wire. This means that 
6x + 3y = 30 - - - - - - - - -2
Multiplying equation 1 by 6 and equation 2 by 3, it becomes
18x + 36y = 144
18x + 9y = 90
Subtracting
27y = 54
y = 54/27 = 2
Substituting y = 2 into equation 1, it becomes
3x + 6×2 = 24 
3x = 24 - 12 = 12
x = 12/3 = 4
 
        
                    
             
        
        
        
Answer:
23 and 33
Step-by-step explanation:
23+33=56
33-23=10
 
        
                    
             
        
        
        
Input value= number of hours babysat, output value= how much money you get.
        
             
        
        
        
Answer: no, the function has no real number zeros.
Step-by-step explanation:
 
        
             
        
        
        
Answer:
yes 
Step-by-step explanation:Because if you  divide 8/18 by 2 you get 4/9 so yes