Answer:
6,500 pennies or $65 
Step-by-step explanation:
 
        
             
        
        
        
Answer:
5,3
Step-by-step explanation:
5*3=15
15*3=45
 
        
                    
             
        
        
        
Answer:
Rational
Step-by-step explanation:
The number comes to a stop (doesn't keep going), so it would be rational. 
 
        
                    
             
        
        
        
Answer:
y=7
Step-by-step explanation:
 It has to be go in the opposite direction and x=4 so the answer will have to be y=something and if the line has the point (5,7) then the line must be y=7
 
        
                    
             
        
        
        
Step-by-step explanation:
the common denominator for these two is 45, as you have to times 5 by 9 to get this you will have to times 3 by 9 aswell so that fraction would be 27/45.
as you have to times 9 by 5 to get 45 you will have to times 5 by 5 which is 25 so that fraction would be 25/45
3/5=27/45 5/9=25/45
27 is bigger than 25