Which number from 1 to 10 could be the denominator

Use the graph to determine the range. which notations accurately represent the range? check all that apply. (–∞, 2) u (2, ∞) (–∞, –2) u (–2, ∞) {y|y ∈ r, y ≠ –2} {y|y ∈ r, y ≠ 2} y < 2 or y > 2 y < –2 or y > –2

Empty box + box + empty box fill in the box is equal to 30 how

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