Answer:
84) The equilibrium is the only price where quantity demanded is equal to quantity supplied. At a price above equilibrium, like 1.8 dollars, quantity supplied exceeds the quantity demanded, so there is excess supply.
85) The equilibrium price and quantity are where the two curves intersect. The equilibrium point shows the price point where the quantity that the producers are willing to supply equals the quantity that the consumers are willing to purchase. This is the ideal quantity to supply
86) The existence of economic profits attracts entry, economic losses lead to exit, and in long-run equilibrium, firms in a perfectly competitive industry will earn zero economic profit.
87) The industry is in long-run equilibrium when a price is reached at which all firms are in equilibrium (producing at the minimum point of their LAC curve and making just normal profits). Under these conditions there is no further entry or exit of firms in the industry, given the technology and factor prices.
Explanation:
i dont know 82 or 83 sorry
 
        
             
        
        
        
The motives of those involved in unethical behavior that caused the financial crisis in the real estate, banking, and mortgage industries included Option A greed and the wish to inflate their own earnings.
<h3>What is  
unethical behavior?</h3>
 unethical behavior bare behavior that is contrary to the rules and principle of the organization.
In most cases it is usually as a result of greed and the wish to inflate their own earnings.
Learn more about unethical behavior  at:
brainly.com/question/24518056
#SPJ1
 
        
             
        
        
        
B. Nonverbal communication is communication without words spoken.
        
                    
             
        
        
        
Simple answer....too break it down if there was no consumers there would be Stores open. 
Definition of consumer is a person who purchases goods and services for personal use.
 
        
             
        
        
        
AICPA: <span>The national professional organization of practicing Certified Public Accountants (CPAs), whose various committees and boards have been an important contributor to the development of GAAP.
</span>