Jasmine has a gross pay of $754. 80. By how much will Jasmine’s gross pay be reduced if she has the following items withheld? federal tax of $31 Social Security tax that is 6. 2% of her gross pay Medicare tax that is 1. 45% of her gross pay state tax that is 18% of her federal tax a. $94. 32 b. $192. 83 c. $224. 60 d. $323. 11.