$20 is the x factor which is independent, and the teens demand is the y factor which is dependent.
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From what I gathered from your question I think you are talking about the president of Nigeria and his name is Muhammadu Buhari.
Answer:
Governments use normative economics, and businesses use positive economics.
Explanation:
Normative economics concentrates on the importance of economic equity, or what the marketplace 'should be' or 'ought to be' whether positive economics is based on experience and cannot be confirmed or disallowed, normative economics is established on worth judgments. An example of positive economics is, an increment in tax rates eventually results in a reduction in total tax wealth. On the other hand, normative economics is, unemployment hurts an economy more than inflation.
Henry of Portugal, was the patron of many sailing expeditions that explored the West African coast through his explorations,
<span>It allowed the Allies to win back Japanese territory by island-hopping.</span>
