<span>If
the friend sues Mary, the court most likely will not require Mary to do
anything because this was a gift promise. In order for a gift promise to be
enforceable by the law, it should be a contract. And in order for it to be a
contract, there should be a consideration received by Mary but in this case, no
consideration was received by Mary therefore, the promise is unenforceable.</span>
        
             
        
        
        
Answer:
 O Stands for offer , A stands for acceptance , C stands for consideration , K stands for contract . An offer requirement, a contract and acceptance have it’s own thing. 
Explanation:
 
        
             
        
        
        
You can tell the difference because your credit score can decrease if you try to check it  it may decrease everyday
        
             
        
        
        
Success because u are helping each other out and y’all could win
        
                    
             
        
        
        
Answer: Four pies.
Explanation:
Marginal cost is the additional cost of producing one extra unit of a good or service. 
From this graph we see the marginal cost rise when the first pie is produced and then it subsequently decreases as the second and third pie is produced which is where it reaches its lowest point. 
From the fourth pie, the marginal cost begins to rise again which means the marginal cost begins to increase when the producer makes four pies.