In a economy, most businesses are privately owned, but the government regulates utilities, builds roads and bridges, and provides public services, such as bus transportation. a. market b. planned c. mixed d. traditional select the best answer from the choices provided. a b c d

A. it is a because there are little regulations on buisnesses.

c

Explanation: In a mixed economy, most businesses are privately owned , with government taking care of most infrastructure, utilities and such like things, that require the government to put the taxes to work. Private businesses generate alot of revenue for such governments through taxes so it's only fair for the government to step up and do their part the the well being of it's taxpayers.

answers.com says temperate reagions

81 is a composite number.