Answer: x =42°
The angles are equal
        
             
        
        
        
Depends how many ounces each burger is made with
        
             
        
        
        
Answer:

Step-by-step explanation:
We have to find profit  .
.
This can be easily found using a formula for Profit given the Revenue and Cost. 


Given that: 


to find P(x) we can simply subtract R(x) by C(x). 



and finally, after simplify this equation subtracting 6x by 2.3x.
this is the equation for the profit 

 
        
             
        
        
        
There are 5 sides/angles in a pentagon. Formula (n-2)180 so (5-2)180 which is (3)180=540. In a regular Pentagon there is an area of 540°