A Picture would be better
        
                    
             
        
        
        
Answer:
 2n + 1 to find the first odd number.
Step-by-step explanation:
that is it
 
        
             
        
        
        
Answer: 9 days.
Step-by-step explanation:
2 2/3 is the amount able to be harvested, you want to find days. So, 2 2/3(d)=9. You need to solve for days (d) which equals 9. 
 
        
             
        
        
        
The answer is C. 1
You can just plug in the different answers for x and see which one equals zero. 
F(1) = 1 + 4 + 1 - 6 = 0
        
                    
             
        
        
        
These cannot be solved.- 3 unknowns require 3 equations