Answer:
c:84
Step-by-step explanation:
set your equasion to 9/7 = 108/x .solve the equasion and you get 84 for x
 
        
             
        
        
        
Divide 3 on both sides 
x=3.33
        
                    
             
        
        
        
Answer:
0.36
Step-by-step explanation:
To find the probability, just multiply. 
probability of red candy * probability of pink cookie
0.9*0.4=0.36 
I hope this helps!