In 2008, Social Security tax was 6.1%, to the maximum income of $108,000. If Randall earned $116,200 in 2008, how much Social Security did he pay?

Why do interests rates on loans to be lower in a weak economy than in a strong one

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?