47. LO.5 In each of the following independent situations, determine the amount of FICA that should be withheld from the employee's 2015 salary by the employer. a. Harry earns a $50,000 salary, files a joint return, and claims four withholding allowances. b. Hazel earns a $115,000 salary, files a joint return, and claims four withholding allowances. c. Tracy earns a $190,000 salary, files a joint return, and claims four withholding allowances. d. Alicia's 17-year-old son, Carlos, earns $10,000 at the family sole proprietorship.