Answer:
Step-by-step explanation:
 
        
             
        
        
        
The interval that f(x) is increasing is the distance from 200 to 300.
The minimum value of f(x) in the interval 0<x<300 is 200.
At a value of 500, the value of f(x) is 0.
The function can't be a quadratic function since there are two points in the graph where f(x) changes its rate from increasing to decreasing or the opposite. A quadratic function has only one of that point.
        
                    
             
        
        
        
Answer:
1.25
Step-by-step explanation:
(1/10) x 12.5
 
        
             
        
        
        
To be exact it would be 27.8 but the nearest would be 33 degrees so the answer is A