Suppose that a car has a value of $30,000 when it is purchased, and decreases in value by 20% per year. After how many years will the car be worth less than $5,000? Round to the nearest year.

Which linear inequality is represented by the graph? !

Lindsay used two points, (x,y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?

Peyton's field hockey team wins 4 games out of every 7 games played. her team lost 9 games. how many games did peyton's team play?