Not sure I’ll be back with the anwer I need to get my calculator
        
             
        
        
        
We should use lb to convert weight to kg
let unknown lb be = X
14 lb = 1 stone 
X lb = 9 stone
Cross multiply : X × 1 = 9 × 14 
 X = 126 / 1 = 126 lb
9 stone = 126 lb
let unknown value of kg be = Y
2.2 lb = 1kg
126 lb = Y kg
Cross multiply : 2.2 × Y = 126 × 1
 Y = 126 / 2.2 = 57.3 kg
So 9 stone = 126 lb = 57.3 kg
HOPE IT HELPED !!
        
                    
             
        
        
        
The answer is B; A negative Linear Association. 
 I hope that this helps :)
        
             
        
        
        
Answer:
20
15
11
Step-by-step explanation:
Answers off Edgenuity
 
        
             
        
        
        
Answer:
100m
Need any questions just ask
Step-by-step explanation: