Step-by-step explanation:
RF (green) = 34/(12+14+34) = 34/60 = 0.57
[tex]\\ \sf\longmapsto RElative\:Frequency(Green)[/tex]
[tex]\\ \sf\longmapsto RF(Green)=\dfrac{34}{12+14+34}[/tex]
[tex]\\ \sf\longmapsto RF(Green)=\dfrac{34}{60}[/tex]
[tex]\\ \sf\longmapsto RF(Green)=\dfrac{17}{30}=0.57[/tex]
