From the given information we can formulate the following relationship:
[tex]\frac{x}{34}=\frac{1}{4}[/tex]Where x is the number of bags required in order to get 34 stickers.
From this expression, we can solve for x, to get:
[tex]\begin{gathered} \frac{x}{34}=\frac{1}{4} \\ \frac{x}{34}\times34=\frac{1}{4}\times34 \\ x\times\frac{34}{34}=\frac{34}{4} \\ x\times1=8.5 \\ x\approx9 \end{gathered}[/tex]Then, to get 34 stickers, we need 9 bags