Compute Austin's total social security and Medicare taxes for the fourth quarter, if she is self-employed and earns $5,200.00 on a semimonthly basis. (For self-employed persons, Social Security tax is 12.4% of wages up to $128,400, and Medicare tax is 2.9% of all wages.)

$429.00

$795.60

$2,574.00

$4,773.60