Kristy Casey earns $39,000 per year and is paid once a month. For January, she had $188 withheld from her pay for federal income taxes, and $52 withheld for health insurance. Social Security tax is 6.2% on a maximum of $122,700 of gross wages per year, and Medicare tax is 1.45%; the federal unemployment tax rate is 0.6% and state unemployment tax rate is 4.2%. What is the total employer payroll tax expense for Kristy's January paycheck?a. $385.13
b. $162.50
c. $248.63
d. $404.63