Can anyone explain? Please let me know!        
      
                
     
    
    
    
    1  answer:
            
              
Answer: 
C: Lucy can type 120 words in 4 minutes
Step-by-step explanation: 
I the ratio is 30: 1 that means Lucy can type 30 words in 1 minuet 
So multiply 30 by 4 and that would be 120 
30 represents words so Lucy can type 120 words per 4 minuets
 
                                
             
         	
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The forest fire will be 4 acres
        
             
        
        
        
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