It takes Javier 12 more minutes to get to work than it takes Michaela. It takes Javier 40 minutes to get to work. How long does it take Michaela?

William alston's gross weekly salary is $315. his weekly federal withholding is $35. the social security tax is 6.2% of the first $97,500 earned. the medicare tax is 1.45% of gross pay. the state income tax is 1.5% of gross pay. each week hey pays $8.40 for medical insurance. how much is deducted fro william's weekly wages for state income tax and medicare tax combined? for this problem, william has no exemptions.