please help me with these 2. limited on time. thanks!

Idiris earned $143,821.30 during 2021 . Idiris is single and is paid monthly. How much will the employer withhold in social security taxes for 2021 ? Multiple Choice $8,398.00. $8,537.40. $8,853.60. $8,916.92. Angel is married with a non-working spouse is paid $6,813.54 semimonthly and claims three dependents under the age of 17 . Angel wants an additional $50 withheld from these wages. What amount of federal income tax is withheld from these gross wages each pay period using the Percentage Method Tables for Automated Payroll Systems? Multiple Choice $664.60. $679.27. $714.60. $729.27