Given Data:
The salary of Clarissa is : $395 per week
The total amount Clarissa own the employment agency is 20% of the 4 weeks salery.
The total salary of employment agency in four week is,
![395*4=1580](https://img.qammunity.org/2023/formulas/mathematics/high-school/ln7l0wowdygwtisdp3mmuxzukmrf02yo56.png)
Clarissa earn $1580 in her first four week.
The 20% of the $1580 is the amount Clarissa owns the agency.
The 20% of the $1580 is,
![\begin{gathered} 1580*(20)/(100)=1580*0.2 \\ =316 \end{gathered}](https://img.qammunity.org/2023/formulas/mathematics/high-school/tvoh8qwidyb9a5icl4ed46jdqxjsn2v3jf.png)
Thus, Clarissa has to pay $316 to the employment agency.