For which system of equations is (2, 2) a solution?
a.–3x + 3y = 0
x + 6y = 10b.–2x + 5y = –6
4x – 2y = 4c.5x – 2y = –6
3x – 4y = 2d.2x + 3y = 10
4x + 5y = 18

The limit in 2008 for fica tax was 102,000. so if an individual makes $314,000 in one year, how much in "continuing" medicare tax will they have to pay? (medicare tax is 1.4% for individuals and 2.9% for the self-employed.) a: 2,968.00 b: 4,396.00 c: 6,148.00 d: 9,106.00