1. A concerned Congress votes to impose a price floor $ 2 above the equilibrium price.

2. The government used price supports to maintain the price floor.

3. The fresh deals were securing a lower price floor for 2010 of about $ 50 - $ 55, they said.

4. If the government set the price floor at $10, will you change your demand of fish ball ?

5. Which causes a shortage of a good - a price ceiling or a price floor?

6. Give an example of a price ceiling and an example of a price floor.