Answer:
B
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
19.29%
Step-by-step explanation:
Given 
Population in 1990
= 254000000
Population in 2014
= 303000000
Increase = 303000000 - 254000000 
= 49000000
% increase in population =
Increase /initial population x 100%
That’s 
49000000/254000000 x 100%
0.1929 x 100%
19.29%
The population increased by 19.29%
 
        
             
        
        
        
Answer:
64
Step-by-step explanation:
 can be found by first finding
 can be found by first finding  then taking that result and putting it into the function
 then taking that result and putting it into the function  .
.
 means we are going to take the expression
 means we are going to take the expression  and evaluate it for
 and evaluate it for  :
:  


So  .
.
So we have this so far:
 .
.
 was found by replacing
 was found by replacing  in
 in  with
 with  .
.
 
        
             
        
        
        
Answer:
A.) The coordinates of M' are (-2/4, -4/5)
The coordinates of N' are (1/5, 1)
B.) The scale factor of the dialation is 3