What type of economy does each statement describe? . select c for command economy .. select m for market economy .. select t for traditional economy .. 1.change is slow.. 2.consumer demand influences business decisions.. 3.economic growth is not a top priority.. 4.most business decisions are made by the government.. 5.people choose their jobs.. 6.resources are government-owned.. 7.salaries are negotiated between employees and employers.. 8..the government decides which jobs people have.

To answer your question directly i just have to give the meaning of market economy: 

A market economy (or free-market economy) is an economy in which decisions regarding investment, production and distribution are based on supply and demand[1] and the prices of goods and services are determined in a free price system.

I hope you understand my answer and satisfied with it

In deciding whether a good is a public good, one must determine the excludability of the good.

A public good is a good or service that is provided to economy and all of the members within without profit. This good is given out by the government or an individual organization. An excludable good is a good that is able to be prevent of use by people who haven't paid - like a concert in an open arena, people who haven't paid for the concert can still hear the concert outside. Versus, a concert that is held inside an arena that's closed off, non-paying consumers cannot enjoy it.