Answer:
Conspicuous consumption
Explanation:
Conspicuous consumption is a term used to describe expenditures on goods and services purchased primarily for the purpose of showing wealth. In the mind of the conspicuous consumer, such display serves as a means of having or maintaining social status before a social group, which socially determines objects and goods, such as a classification of higher or lower status. An example of this can be seen in the question above, where the girl bought a very expensive purse just to show that she possessed something luxurious and give an impression of wealth.
True each pack has 4
2*4 = 8
3*4 = 12
4*4 = 16
5*4 = 20
