Answer:
<u><em>D. Personal Income</em></u>
The sources of Federal Revenue are listen below:
'Micro is the study of individuals and business decisions while macroeconomics while macro studies the decisions of the governments and countries.'
Microeconomics examines individual markets while macroeconomics examines the economy.
Answer:
Mrs Smith either shut down the business or invest in efficient equipements that lowers the total cost to below $7
Explanation:
The reason is that the you can not make profit if you product is sold in the market at a higher price than the competitor who offers the same product with the same features. So here, Smith can not make profits by selling the product at $8 because here total cost is $8.25 per unit.
So either she should invest in the business equipments which bring efficiencies and keeps the total costs to below $7 or she should shut down her business because the business is turned into loss making machine.
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