A group of students are researching the causes of forest fires. Their findings are displayed in the following two-way relative frequency table
Causes of Forest Fires
Arson Smokers Lightning Other Total
0.09 0.13 0.13 0.27 0.62
State Parks
National Parks 0.11
0.07
0.17
0.03
0.38
Total
0.2
0.2
0.3
0.3
1
What percentage of forest fires caused by arson occur in state parks?
OA.
14.52%
ОВ.
9%
OC.
45%
OD. 91%