Answer:
-2x-14
Step-by-step explanation:
 
        
             
        
        
        
Answer:
8 inches.
Step-by-step explanation:
In the first bounce, the height that the ball reaches was 125 inches.
If the ball always bounces back to  of the height, then after 2nd bounce it will reach
 of the height, then after 2nd bounce it will reach  inches height.
 inches height.
Again, after 3rd bounce, it will reach  inches height.
 inches height.
And, after 4th bounce, it will reach  inches height. (Answer)
 inches height. (Answer)