Option C: -3 is the average rate of change between  and
 and 
Explanation:
The formula to determine the average rate of change is given by
Average rate of change = 
We need to find the average rate of change between  and
  and 
Thus, from the table, we have,
 ,
 , 
 ,
 , 
Thus, substituting these values in the formula, we get,
Average rate of change = 
                                         
                                         
Thus, the average rate of change between  and
 and  is -3.
 is -3.
Hence, Option C is the correct answer.
 
        
             
        
        
        
Answer:
£12000
Step-by-step explanation:
Granddaughter -- 1/2 of x
Grandson -- 1/2(1/2 of x)
Brother -- 1/6 of x
Dogs' home -- £1000
Therefore,

x = 12000
Thenks and mark me brainliest :)
 
        
             
        
        
        
Answer:
192 inches because 16×12=192
 
        
             
        
        
        
The answer is 75.4 
Explanation