Question

Lucas and Brianna read three books each last m

Answer 1

Lucas read

`\begin{gathered} (208)/(8)=26\text{ pages/hour} \\ (156)/(6)=26\text{ pages/hour} \\ (234)/(9)=26\text{ pages/hour} \end{gathered}`

Therefore, Lucas presents a constant read rate.

Brianna read

`\begin{gathered} (168)/(6)=28\text{ pages/hour} \\ (120)/(4)=\text{ 30 pages/hour} \\ (348)/(12)=29\text{ pages/hour} \end{gathered}`

Therefore, Brianna does not present a constant read rate.

Which of the tables, if any, shows a proportional relationship?

Lucas's table presents a constant read rate - 26 pages/hour.

Second question about strategy