1:Warren Cavanagh (single; 0 federal withholding allowances) earned weekly gross pay of $620. For each period, he makes a 401(k) retirement plan contribution of 5% of gross pay. Using wage-bracket method: Federal income tax withholding = $ Using percentage method: Federal income tax withholding = $

2:Stacey Vaughn (married; 4 federal withholding allowances) earned daily gross pay of $275. For each period, she makes a 401(k) contribution of 8% of gross pay. Using wage-bracket method: Federal income tax withholding = $ Using percentage method: Federal income tax withholding = $

3:Jordan Peters (single; 3 federal withholding allowances) earned monthly gross pay of $2,300. He contributes $150 to a flexible spending account during the period. Using wage-bracket method: Federal income tax withholding = $ Using percentage method: Federal income tax withholding = $