Advertising and brand names .
A. are equally efficient in monopolistically competitive markets and perfectly competitive markets
B. can be efficient but are not always efficient
C. are never efficient
D. are always efficient

Abeverage company puts game pieces under the caps of its drinks and claims that one in six game pieces wins a prize. the official rules of the contest state that the odds of winning a prize are is the claim "one in six game pieces wins a prize" correct? why or why not? 1: 6.

In 1948, the president of the united states earned a salary of $75,000. in 2000, the president earned a salary of $400,000. knowing that the cpi for 1948 is 24.1 and the cpi for 2000 is 172.2, convert the 1948 salary to constant 2000 dollars. when comparing constant dollar amounts, whose salary was worth more--harry truman, president in 1948, or bill clinton, president in 2000

You are offered a free ticket to see the chicago cubs play the chicago white sox at wrigley field. assume the ticket has no resale value. willie nelson is performing on the same night, and his concert is your next-best alternative activity. tickets to see willie nelson cost $40. on any given day, you would be willing to pay up to $50 to see and hear willie nelson perform. assume there are no other costs of seeing either event. based on this information, at a minimum, how much would you have to value seeing the cubs play the white sox to accept the ticket and go to the game? a. $0b. $40c. $10d. $50