Answer:
The ball first bounces up to a height of 2 meters, and then falls 2 meters towards the ground
Step-by-step explanation:
 
        
             
        
        
        
Actually you can't solve this. There is no solutions.
        
                    
             
        
        
        
Answer:
A. $100
Step-by-step explanation:
y = 0.2x +300
0.2(500) + 300 = 400
0.2(1000) + 300 = 500
 
        
             
        
        
        
Answer:
1
Step-by-step explanation:
on edge
 
        
             
        
        
        
Answer:
5) x = 12 6) y = 3.5
Step-by-step explanation:
For number 6 that one may be right I tried several ways and kept getting that answer
5. is completely write though
Hope that helps