Answer: Marlon
Step-by-step explanation:
[tex]\text{Marlon}:\dfrac{hits}{bats}=\dfrac{6}{15}\quad \rightarrow\quad \dfrac{16}{40}\\\\\\\text{Adrian}:\dfrac{hits}{bats}=\dfrac{4}{10}\quad \rightarrow\quad \dfrac{16}{40}\\\\\\\text{Dustin}:\dfrac{hits}{bats}=\dfrac{3}{8}\quad \rightarrow\quad \dfrac{15}{40}\\[/tex]
Marlon has a higher ratio of 16/40 compared to Dustin's ratio of 15/40.