Economists use the term demand to refer to a schedule of various combinations of market prices and amounts demanded.
Utility
They use percentage change because of the nature of the unit being described. The elasticity of demand specifies how much percentage demanded changes in response to a 1% increase in price.
Scarcity is the result of having too little of a product to meet the demand for it.
You could use a demand chart to estimate this.
The negative incentive will cause consumers to purchase less of a good or service if it is of lower quality
Utility
Adam Smith
They use percentage change because of the nature of the unit being described. The elasticity of demand specifies how much percentage demanded changes in response to a 1% increase in price.
Practical limits on spending. You have enough money to buy one or the other, but not both.
I can not think of any special term . Sometimes the term "dead presidents' is used to refer to money.
Economists use math to calculate statistics in sales and business profits. Economists also use math to predict trends in supply and demand.
wi-fi
Those are 'meridians'.
Scholars use the term "sexual dimorphism" to refer to biological differences between men and women. This term encompasses differences in physical characteristics such as body structure, reproductive anatomy, and hormonal profiles.
They use the term Eurasia.
Geographers use the term "hemisphere" to refer to half of the earth, with the most common divisions being the Northern Hemisphere and the Southern Hemisphere, separated by the equator.
I don't know dude