Amoya normally saves $ x each month, but in May she saves $4 more than twice her usual amount. In May she saved

Is a positive integer raised to a negative power always positive

Choose the linear inequality that describes the graph. the gray area represents the shaded region. a: y ≤ –4x – 2 b: y > –4x – 2 c: y ≥ –4x – 2 d: y < 4x – 2

Suppose y varies directly with x. write a direct variation equation that relates x and y. then find the value of y when x=12 y=7 when x=3