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What is the break-even quantity in exercise two?
40 units. Fixed costs of 600 divided by a margin of 15 per unit. At that point there is no profit and no loss.
[1] Microeconomics-Principles.pdf[2] Solved-Exercises-Ch3.pdf

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ما هي مرونة الطلب؟
مرونة الطلب تقيس كيف تتغير الكمية المطلوبة عند تغير السعر.
What is price elasticity?
It measures how much quantity demanded changes when the price changes.

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