The concept of demand can be summarized by a schedule or curve showing the quantity of a product that would be given away at only one price. This is further explained below.
Generally, the demand curve is simply defined as a chart depicting the relationship between the price of a something or service and the demand for that good or service.
In conclusion, The notion of demand may be described by a timetable or curve indicating the amount of a product that would be given away for free at a certain price.
Read more about the demand curve
https://brainly.com/question/13828738
#SPJ1