Answer:
Cam expect to earn if he sells all the corn produced on 1.5 acres is $8725.
Step-by-step explanation:
Given :  ,
,  and
  and  
To find : How much can Cam expect to earn if he sells all the corn produced on 1.5 acres?
Solution :  
 
Substitute a=1.5,
 
 
 
Now, taking function 
Substitute C=9750,



Now, taking function 
Substitute a=1.5,



Therefore, Cam expect to earn if he sells all the corn produced on 1.5 acres is $8725.
 
        
             
        
        
        
Bisects means to separate in equal parts, meaning each part is equal. This means the equations on each side of the line are equal. Once you equate them, you combine like terms finding your answer.
1) 2x+ 3=x+7
 -x -x
 x+3 = 7
 -3 -3
Answer: x=4 (do this for the others)
2) x=7/2
3) x=5/2
        
             
        
        
        
Answer:
x = 6
Step-by-step explanation:
x + 6 = x + x
Combine like terms
x+6 =2x
Subtract x from each side
x+6-x = 2x-x
6 = x