Answer:
c= 1 d=1
Step-by-step explanation:
 
        
             
        
        
        
The constant of proportionality is 3/2.
        
             
        
        
        
Answer:
60
Step-by-step explanation:
Simply multiply to find your answer: 
Answer = 600 x 1/10
Simplify. Divide: 
600 x 1/10 = 600/10 = 60
60 is your answer.
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Here’s a picture of the net and work needed if you need an explanation feel free to ask