An employee's gross pay for a period is $720. The employee takes one withholding for a federal allowance of $79.80. The federal tax table says that if the amount of wages after subtracting withholding allowances is over $254 but not over $815, the amount of federal income tax to withhold is $18.30 plus 12% of the excess over $254. What is the employee's federal income tax withholding for the period? A. $64.64 B. $95.12 C. $76.82 D. $46.34