Answer:
If the increases are roughly the same, then linear is best. If the multiple factor is roughly the same, then an exponential is best. If the rate at which the increase increases is roughly the same (so A-B=1, B-C=3 C-D=5.2), then quadratic is best.
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
1085
Step-by-step explanation:
100 - 69 =31%
3500 /100 =35
35 x 31 = 1085
 
        
                    
             
        
        
        
A) the greatest common factor is how to factors something
for this case x is the gcf
x(x^2 - 4) is the answer
B) Cannot be factored there is no common factor.
 
        
                    
             
        
        
        
The nearest hundred would be 400
        
                    
             
        
        
        
104827291 and then add 10404