The correct answer is:
$63.88
Step-by-step explanation:
The current rate that Social Security is withheld from your paycheck is 6.2%. The current rate for Medicare withholding is 1.45%. Together this makes
6.2+1.45 = 7.65% = 7.65/100 = 0.0765
For an $835 check,
835(0.0765) = 63.8775 ≈ $63.88