A t-shirt increased in price by 1/4 After the increase it was priced at £65.
What was the original price of the t-shirt?

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

Find the multiplicative inverse of 8-12i

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?