W/3 less than or equal to w - 12; =15

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?

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