Answer:
The correct answer is option C.
Step-by-step 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 =
![(\% \Delta Q)/(\% \Delta P)](https://img.qammunity.org/2020/formulas/business/high-school/m6wxaasop74712hz5w86n1dzrmhvqge61s.png)
-0.57 =
![(-11.4 \%)/(\% \Delta P)](https://img.qammunity.org/2020/formulas/business/high-school/ec6hh2j3tn8nyqhdi0gnd04xl527wxh0vg.png)
ΔP = 20 %
So there is a price increase of 20%.