Which expression should you simplify to find the 90% confidence interval,
given a sample of 64 people with a sample proportion of 0.55?

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made. determine an equation to model his situation?

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15

The graph of a hyperbola is shown. what are the coordinates of a vertex of the hyperbola? (0, −4) (−3, 0) (0, 0) (0, 5)