In a free market system; trading can only take place when the?

The two commodities can be classified as?

When commodity X sold for N25 per unit, 50 units of commodity Y were purchased. With an increase in the price of commodity X to N50 per unit, the demand for commodity Y fell to 20 units. A. Substitutes B. durable and non-durable C. intermediate and final D....
In a free market system; trading can only take place when the?

Determined the cross elasticity of demand?

When commodity X sold for N25 per unit, 50 units of commodity Y were purchased. With an increase in the price of commodity X to N50 per unit, the demand for commodity Y fell to 20 units. A. 1.7 B. 0.6 C. -0.6 D. -1.7 Correct Answer: Option A =...

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