In a Tradition economy goods are produced how they have been from the beginning of time. By using the land around them animals and nature.
In a mixed economy there is a mix of command and market economies. Which the U.S represents because the government does control a lot of things but most of the stores are consumer driven and aren't interfered with by government.
Market economies are consumer and producer and based on supply and demand. With no government influence, private ownership and monopolies.
A command economy is government run with no private ownership, no entrepreneurs and everyone has a job.