Answer:
100
Step-by-step explanation:
In economics, for a firm to earn optimum profits, it is important that it achieves a long run equilibrium. We can transfer the same to the case here that for the club to achieve optimum attendance, it must achieve long- run equilibrium attendance.
The condition for Long Run Equilibrium is that:
Club meeting attendance this week = Club meeting attendance next week
X = 80 + 0.20X
X - 0.20X = 80
X = 80/0.8
X = 100. 
The long- run equilibrium attendance for this club is 100.
 
        
             
        
        
        
Divide 50 and 20 and you get 2.5 then multiply that with 8 and you’ll get 20 
THE ANSWER IS 20
        
                    
             
        
        
        
Answer:
-147
Step-by-step explanation:
(21) • (-7)
Since it’s a positive times a negative, the answer will be negative
-147
 
        
                    
             
        
        
        
Answer:
42 slices
Step-by-step explanation:
7 per loaf times 6 extras is 42