Triangle ABC has vertices at A(x, y), B(-r, s), and C(-p,-q). The triangle is then reflected across the y-axis to create triangle A'B'C'. Find the coordinates of A', B', and C'. PLEASE HELP NOW!

Need an artist designed a badge for a school club. figure abcd on the coordinate grid below shows the shape of the badge: the badge is enlarged and plotted on the coordinate grid as figure jklm with point j located at (2, -2) and point m is located at (5, 4). which of these could be the coordinates for point l? a. (2, 4) b. (8, 4) c. (5, 1) d. (5, 7)

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?

Plz ( true - false) all triangles have interior angles whose measure sum to 90.