Here is the work hope this helps!
 
        
        
        
You multiply straight across, and one number is  a fraction and the other is not.
        
             
        
        
        
Answer:
8 were yoused  because 8 times 3 =24 so if you subtract you get 8
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
48
Step-by-step explanation:
25% is 1/4 of the bag. 12x4 = 48.
There are 48 jelly beans in the bag.
Hope that helps
 
        
                    
             
        
        
        
This sequence has generating function

(if we include  for a moment)
 for a moment)
Recall that for  , we have
, we have

Take the derivative to get


Take the derivative again:


Take the derivative one more time:


so we have
