Is 0.45545455545… a rational or irrational number? Explain two reasons for your classification.

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

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?

An alternative to car buying is to make monthly payments for a period of time, and then return the vehicle to the dealer, or purchase it. this is called