Damon convinced his aunt to lend him $2,000 to purchase a plasma digital TV. She has agreed to charge only 6 percent simple interest, and he has agreed to repay the loan at the end of one year. How much interest will he pay for the year?

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.