1) Trish earned $1,734.90 during the most recent semimonthly pay period. She is married and has 3 withholding allowances and has no pre-tax deductions. Based on the Wage Bracket Method Tables, how much should be withheld from her gross pay for Federal income tax?

Answer is : 74

2) Ramani earned $1,698.50 during the most recent biweekly pay period. He contributes $100 to his 401(k) plan. He is married and claims 3 withholding allowances. Based on the Wage Bracket Method Tables, how much Federal income tax should be withheld from his pay?

Answer is : $67

want to know how to get the answer step by step.