Answer:
25.33%
Explanation:
Let x represent the percentage Darren spent on scarves.
We can go ahead and solve for x as shown below;
[tex]\begin{gathered} x\text{\% of 75 = 19} \\ \frac{x}{100}\times75=19 \\ 75x=1900 \\ x=\frac{1900}{75} \\ x=25.33\text{\%} \end{gathered}[/tex]