Answer:
The correct answer is option C.
Explanation:
The price elasticity of demand for attending Atlanta Braves baseball games is -0.57.
There was a decrease in demand by 11.4%.
This may have been caused by the increase in price.
Price elasticity of demand = [tex]\frac{\% \Delta Q}{\% \Delta P}[/tex]
-0.57 = [tex]\frac{-11.4 \%}{\% \Delta P}[/tex]
ΔP = 20 %
So there is a price increase of 20%.