19.5 because 6 minus 5.5 is equal to 0.5 and if you just add 0.5 to 19.5 it will be 19.5
 
        
             
        
        
        
Answer:
Hope This Help If Not Sorry 
Step-by-step explanation:
minimum  In mathematical analysis, the maxima and minima of a function, known collectively as extrema, are the largest and smallest value of the function, either within a given range, or on the entire domain. 
 
        
                    
             
        
        
        
The amount of money Ben had to begin with after spending 1/6 and 1/2 of it is 57 dollars.
<h3>How to find the how much money he had with an equation?</h3>
let 
x = amount he had to begin with
He  spent 1/6 of his money on a burger, fries, and a drink. Therefore,
amount spent on burger, fries, and a drink = 1  / 6 x
Hence, 
amount he had left = x - 1 / 6 x =6x - x /6 = 5 / 6 x
 Then he spent half of the money he had left.
1  / 2(5  /6 x) = 5 + 8.25 + 10.50 
5 / 12 x = 23.75
cross multiply
5x = 23.75 × 12
5x = 285
divide both sides by 5
x = 285 / 5
x = 57
Therefore, the amount of money he have to begin with is $57.
learn more on equation here: brainly.com/question/5718696
 
        
             
        
        
        
So the first step is to have a line segment.
Put your compass on one of the points and extend the compass to be slightly more than half. Just a bit over half.
Mark a small curvy line above your segment and on the bottom at that length. 
Now pick up the compass, don't change the length of extension, and put it on the other point of your segment. 
Mark above and below your segment like before so it can intersect.
draw a line through the two intersections.
I hope I answered your question.
        
             
        
        
        
Answer:
15 servings
Step-by-step explanation:
divide the numbers