No. 44 gan MTK. Ntar kalo bisa jawab ane jadiin jawaban terbaik :D

[tex]\dfrac{11a}{b}=8\rightarrow11a =8b[/tex]
Persentasi b terhadap 11a-2b
[tex]\dfrac{b}{11a-2b}\times100\%=\dfrac{b}{8b-2b}\times 100\% = \dfrac{1}{6}\times 100\%=16.67\%[/tex]

Jawab: (B)