Please help with work shown !!!!

3. An employee works 51 hours (51.40 were overtime hours) during a workweek in December of 2020 He came 510,000 month, with his employer paying 15 times the regular role of pay for overtime hours To date, he has camed 5139,000 during the year He has requested that his employer withhold 9% of gross pay, which is to be contributed to a 401(k) plan Taxable income for foderal income tax withholdings Taxable income for social security tax = 5 Taxable income for medicare tax = 5