Amie was recently hired at kreigmeister industries as a repairperson. she was informed that if she chose not to join the union representing her fellow repair workers, she would still have to pay a fee to the union. apparently, kreigmeister operates under a(n):

Martha is one producer in the perfectly competitive jelly industry. last year, martha and all of her competitors found themselves earning economic profits. if there is free entry and exit, what do you expect to happen to the number of suppliers in the industry and the price of jelly? the number of suppliers will increase, and the price of jelly will fall. the number of suppliers will decrease, and the price of jelly will increase. the number of suppliers will increase, and the price of jelly will increase. the number of suppliers will decrease, and the price of jelly will fall.