Respuesta :
The biker rate in miles per hour is option B.
Given that,
- It takes a biker 1 by 3 hour to ride 8 by 3 miles.
Based on the above information, the calculation is as follows:
[tex]= \frac{1}{3} \div \frac{8}{3}[/tex]
[tex]= \frac{8}{9}[/tex]
Learn more: brainly.com/question/16911495