a rate is a ratio that compares

A) a part to a part

B) a part to a whole

C) quantites with different units

D) quantities with the same units

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

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?

The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?