A math teacher recorded the color of students' eyes and hair. This two-way frequency table shows the results of that survey Hair Color
Blue
Green
Total
Eye Color
Brown
14
16
20
6
40
9
15
Blonde
Red
Brown
Total
40
40
4
6
30
33
27
60
120
Of the students who have brown hair, what proportion of students have brown eyes?
А
0.25
B
0.30
С
0.50
D
0.75