What type of economy is practiced in the united states today?

supply economy

mixed economy

market economy

planned econmy

planned economy

Explanation:

all the extremely infrastructure is well planned including law and order.

The US is a market economy.

Explanation:

It is an economy based on free enterprise and private property, on the law of supply and demand. The United States is the symbol par excellence of capitalism and a free-market society all around the world.