In one week Nancy can catch 48 pounds of shrimp or he can repair 30 computers. In one week Amy can catch 54 pounds of shrimp or she can repair 36 computers. If both people decide to follow their comparative advantage then Nancy will gain from trade if she can sell 100 units of the good she is specializing in for at least units of the other good. Enter a number rounded to 2 decimal places as necessary.

Which of the following best explains the purpose of protectionist trade policies such as tariffs and subsidies? a. they make sure that governments have enough money to pay for fiscal policies. b. they give foreign competitors access to new markets around the world. c. they allow producers to sell their products more cheaply than foreign competitors. d. they enable producers to purchase productive resources from everywhere in the world.