Answer:
(2,6)
Step-by-step explanation:
<u><em>The options of the questions are</em></u>
(0,1) (1,3) (2,6) (3,27)
and the given function is    
we know that
If a ordered pair lie on the graph of the given equation, then the ordered pair must satisfy the given equation
<u><em>Verify each ordered pair</em></u>
case 1) (0,1)
substitute the value of x and the value of y in the linear equation and then compare the results

 ----> is true
 ----> is true
so
The ordered pair lie on the graph of the given equation
case 2) (1,3)
substitute the value of x and the value of y in the linear equation and then compare the results

 ----> is  true
 ----> is  true
so
The ordered pair lie on the graph of the given equation
case 3) (2,6)
substitute the value of x and the value of y in the linear equation and then compare the results

 ----> is  not true
 ----> is  not true
so
The ordered pair not lie on the graph of the given equation
case 4) (3,27)
substitute the value of x and the value of y in the linear equation and then compare the results

 ----> is  true
 ----> is  true
so
The ordered pair lie on the graph of the given equation
 
        
             
        
        
        
Okay so like, all you've gotta do is multiply 567 by 48 & add 1250. Leaving you with the answer of 28,466
        
             
        
        
        
Answer:
x= 16.6 
Step-by-step explanation:
The circle is unnecessary. You can just use Pythag Theorem 
so 
9^2+14^2= c^2 
81 + 196 = 277 
square root 277 
16.64 
round to the nearest tenth... 
16.6 
 
        
             
        
        
        
Mental way:
415 / 51.9 * 100 = 800 students in the school.
detailed way:
x is the amount of students in the school.
51.9% * x = 415
(divide both sides by 51.9% (or 0.519))
x = 800 students