To find the unit rate of stickers per page, you divide the total number of stickers by the total number of pages.
Here, you have 240 stickers on 8 pages:
\[ \text{Unit Rate} = \frac{\text{Total Stickers}}{\text{Total Pages}} = \frac{240 \text{ stickers}}{8 \text{ pages}} = 30 \text{ stickers per page} \]
So, the unit rate is 30 stickers per page.