In 2008, Social Security tax was 5.1%, to the maximum income of $93,000. If Alec earned $92,215 in 2008, how much Social Security did he pay?

Factor the polynomial. b^2 + 4b + 4

Jessica is organizing a guided tour of the rain forest. the average profit per person that the touring company makes is given by the rational expression 18x+35/x, where x is the number of people going on the tour. what does the numerator of this rational expression represents?

Darragh has a golden eagle coin in his collection with a mass of 13.551\,\text{g}13.551g. an uncirculated golden eagle coin has a mass of 13.714\,\text{g}13.714g.