Answer:
P( top two horses are predicted incorrectly in incorrect order) 
= 
Step-by-step explanation:
In the horse race the outcome can be predicted in 5! = 120 ways.
Now suppose the top two horses were predicted incorrectly in incorrect order. Now, the  top horse can be predicted incorrectly in 4 ways. 
Suppose the top horse was predicted to be in k-th position where k = 2, 3 ,4,5
so the second horse can be predicted to be in place from 1 to (k - 1)
So, the top two horses can be predicted  incorrectly in incorrect order
 in  = 10 ways
 = 10 ways  
and for each prediction of the two the remaining horses may be predicted in 3! = 6 ways. 
Hence ,
P( top two horses are predicted incorrectly in incorrect order) 
= 
=
   
 
        
             
        
        
        
Answer:
C seems right to me
Step-by-step explanation:
 
        
             
        
        
        
First Divide both sides by -5.73
-5.73q/-5.73=97.41/-5.73
Answer: q=-17
 
        
             
        
        
        
Answer:
Idk
Step-by-step explanation: