Answer: B 
Explanation:
We can substitute burgers for m and drinks for p, since all burgers are the same price and drinks are the same price, substitute the 3 burgers and 2 drinks into 
3m+2p 
The only right answer for this equation is $13.50, substitute the 5m+4p=$23.50 and your only right answer is B
        
             
        
        
        
Answer:
False
Step-by-step explanation:
The triangles are similar because the angles are the same
We know nothing about the side lengths, so we can say nothing about concurrency.  They may or may not be congruent.  
 
        
                    
             
        
        
        
If we solve the left side of the given equation,
                                  1/a + 1/b = 1/c
 we get an answer of,
                                    b+a / ab = 1/c
Since ab = c, we can conclude that b + a is 1. The average of these two numbers is equal to there sum divided by 2. The answer is therefore equal to 0.5. 
        
             
        
        
        
The answer is 2500 because just remove the 0's, what is half of 50? answer is 25 so yeah same thing but put the 0's back.
Hope this helps and if it does don't forget to mark as brainliest