Total payroll budget = $ 10, 000
Management salaries = 20% of total payroll budget
[tex]\begin{gathered} =\frac{20}{100}\times10000 \\ =2000 \end{gathered}[/tex]Management salaries = $ 2,000
Portion of budget spent on the rest of the employees is given by ;
[tex]\begin{gathered} 10,000-2,000 \\ =8,000 \end{gathered}[/tex]The final answer is $ 8,000