The zeros of the function are x=2,-9
        
             
        
        
        
This is for the first page
Answer: answer to question 17 is r=32/7, answer to question 18 is m=-12, answer to question 19 is k=-9, answer to question 20 is p= No solution, answer to question 21 is x= infinite solutions, answer to question 22 is x= -4. 
Step-by-step explanation:
This picture is for the second page
 
        
             
        
        
        
The first is an irrational number and the rest are rational 
Any number that can be reduced or written as a fraction is a rational number 
Hoped this helped
        
             
        
        
        
Answer:
8000in³
Step-by-step explanation:
20³=20*20*20=8000
 
        
             
        
        
        
Answer:
C. y= 6.18x + 10.9
Step-by-step explanation:
Every game that he plays (x) costs 6.18, for example, if he plays 3 games it would be 6.18 times 3 (games) 
Now you have to add your admission, 10.9
To enter he needs to pay the admission ( 10.9 ) and also each game ( x ) he plays ( 6.18 )