You take the numerator and divide that by the denominator
        
             
        
        
        
Answer:
Is there an image?
Step-by-step explanation:
 
        
             
        
        
        
Answer:
(a) 64 days
(b) 2 phones calls
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
2.8
x+8.7
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
   20%
Step-by-step explanation:
The percentage change can be found from ...
   % change = ((new value)/(reference value) -1) × 100%
   = (240/200 -1) × 100%
   = 0.20 × 100%
   = 20%
240 is an increase of 20% from 200.