It is believed that the sales volume of one-liter Pepsi bottles depends on the price of the bottle and the price of a one-liter bottle of Coca-Cola.The following data have been collected for a certain sales region. 
Using Excel's regression,the linear model Pepsi Sales = β0 + β1Pepsi Price + β2Cola Price + ε and the log-log model ln(Pepsi Sales)= β0 + β1ln(Pepsi Price)+ β2ln(Cola Price)+ ε have been estimated as follows: 
For the estimated log-log model,interpret the estimated slope coefficient of ln(Cola Price).
Definitions:
Racial Domination
A societal structure in which racial hierarchies are maintained and perpetuated, privileging certain races over others.
Cultural Appropriation
The adoption of elements of one culture by members of another culture, often without understanding or respecting the original meaning and context.
Selling Out
The act of compromising one's values, integrity, or authenticity in exchange for personal gain, often financial.
Political Message
Information or ideas conveyed through various means intended to influence political opinions, actions, or policies.
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