Let width be W 
Then length = 5W 
P=2L+2W
P< 96cm
Then the Perimeter  of the rectangle is equal to
(2L+2W)< 96 
2*(5W)+2W)≤96
Therefore, 2w+2⋅(5w)≤96
should be your answer
 
        
             
        
        
        
You would plug in 3 for x, which gives you y = 10(3) + 2, and then you would use PEMDAS, which means you multiply 10 with 3 and then add two which is 32. Therefore y would equal 32. :D :D
        
                    
             
        
        
        
Answer:
2160
Step-by-step explanation:
36000*6/100=2160