Explanation

• Let the number be x.
• x−6=3x
• x=−3
  
  

Explanation

Staffing in HRM, or human resource management, is the function of:

employee recruitment,

screening, 

selection performed within a business to fill job openings

Explanation

To find the percentage, divide 5 by 4 and multiply by 100: (5 ÷ 4) × 100 = 125%.