THIS IS AN EXAMPLE:
Answer: Bradley scored 854 points and Harner scored 748 points.
Step-by-step explanation:
Start by representing the problem mathematically.  "B" will represent Bradley's score, and "H" will represent Harner's score.
 B+H=1602 represents that the sum of the scores is 1602.
B-H=106 represents that Bradley has 106 more points than Harner.
Now, combine the like terms in the two equations to get 2B=1708 .  Now divide each side by two to find that Bradley scored 854 points.
Now, we can just subtract Bradley's score from the total score to get Harner's score.  1602-854=748, so Harner scored 748 points.
 
        
                    
             
        
        
        
As seen, the graph is pointing/increasing upwards. This means that the graph is exponentially increasing. 
You notice there are significantly more spores at 4th hour than the first, therefore, this is an increasing trend. 
Hope I helped :) 
        
                    
             
        
        
        
20 - 5 is her score after losing points:
15
Now, 15 + 10 is her score after her extra points.
25 points
Hope this helps!
        
                    
             
        
        
        
Answer:
64
Step-by-step explanation: