Given that the amount of time varies inversely with G.
It can be written as,

where K is the constant.
We need to determine the time it takes to put out the fire when 200 gallons of water are used.
<u>The value of constant:</u>
When  , we get;
 , we get;

       
Thus, the value of constant is  96.
<u>Time taken:</u>
Substituting  and
 and  in the formula
 in the formula  , we get;
, we get;

      
 
Thus, the time taken to put out the fire using 200 gallons of water is 48 minutes.
Hence, Option B is the correct answer.
 
        
             
        
        
        
Answer:
Where is a questionn? How can I answer you if you don't have a question 
 
        
                    
             
        
        
        
Answer:
1372$
Step-by-step explanation:
the  price =15600+20/100*15600=15600*120/100=18720
18720-5000=13720 $
13720:10=1372 $
 
        
             
        
        
            
            
                What are the next four terms in the following arithmetic sequence? (-7), (-2), 3, 8,... A.	18, 23, 28, 33 B.	13, 18, 23, 28 C.	8 
                Triss [41]             
         
        
Ok..ur adding 5 each time to get the next term
so the next 4 terms are : 13, 18, 23, 28
        
             
        
        
        
36 + 18 = 54
(1) 18/54 = 1/3 = 33%
43 + 24 = 67
(2) 24/67 = 36%
I hope these are right