3 Tons = 6000 pounds 
300 is 5% of 6000 so the answer is 5% :)
        
             
        
        
        
The answer is exponential decay
        
             
        
        
        
1025ft above Sea Level is John
25ft below Sea Level is his Brother
1025ft + 25ft = 1050ft
Thats the difference in altitude
        
                    
             
        
        
        
Answer:
 4,500 x 5 = 22,500
4,500 divided by 5 = 900
4,500 plus 5 = 4,505
4,500 minus 5 = 4,495
Step-by-step explanation:
it is either one of those that u have to choose from good luck