Answer:
0=2
There are no solutions
Step-by-step explanation:
 
        
                    
             
        
        
        
Yea I can help:)! What is it???
        
                    
             
        
        
        
Answer:
length = 60 foot, width = 30 foot 
Step-by-step explanation:
Area of rectangular part, A = 1800 ft²
Cost of fencing three sides is $ 6 per foot and cost of one side fencing is $18 per foot. 
Let the length of the rectangle is l and the width of the rectangle is W. 
Area = Length x width 
A = L x W 
1800 = L x W ...... (1) 
Total cost of fencing, C = 6 x ( L + W + L) + 18 x W
C = 6 (2L + W) + 18 W 
C = 12 L + 24 W
Substitute the value of W from equation (1),  in equation (2)
 in equation (2) 


Differentiate both sides with respect to L:

Put it equal to zero for maxima and minima 

L = 60 foot
and W = 30 foot 
So, the costing is minimum for length = 60 foot and the width = 30 foot. 
 
        
             
        
        
        
Answer:
48 uniforms 
Step-by-step explanation:
1836-612=1224.
 1224/25.50=48. 
Checked answer: 
25.50 x 48= 1224
 
        
             
        
        
        
Answer:
Percent increase = 60%
Percent increase with baggage = 83%
Step-by-step explanation:
Given that:
Old price of the ticket = $210 
New price of the ticket = $335 
Increase amount =335-210 = $125
Percent increase = 
Percent increase = 
Percent increase = 59.52% = 60%
Additional charges = $125+$50 = $175
Percent increase = 
Percent increase = 83% 
Hence,
Percent increase = 60%
Percent increase with baggage = 83%