Answer:
   1150%
Step-by-step explanation:
The percentage change is ...
   percentage change = (amount of change)/(original amount) × 100%
   = ((new amount) - (original amount))/(original amount) × 100%
   = ($1250 -$100)/$100 × 100%
   = 1150/100 × 100%
   = 1150%
 
        
                    
             
        
        
        
This is Transitive Property. 
Blame me if you get it wrong :\
        
             
        
        
        
Answer:
Option (2)
Step-by-step explanation:
x = 1 is represented by a solid point on a number line.
x > 1 is represented by an arrow starting from x = 1 towards infinity
If we mix both the properties, x ≥ will be represented by an arrow starting from a solid point at x = 1 and moving towards the values greater than one.
From the options given, 
Arrow mentioned in Option (2) will be the correct representation of the inequality.