Jeff spent $7.50 at the store. he bought a notebook for $4.00. he also bought 10 pencils. how much did each cost?

Which is a true statement about an exterior angle of a triangle a. it is formed by two segments that are not sides of the triangle, b. it forms a linear pair with one of the interior angles of the triangle, c. it is complementary to one of the interior angles of the triangle. d. it is formed by two segments that are sides of the triangle.

An engineer scale model shows a building that is 3 inches tall. if the scale is 1 inch = 600 feet, how tall is the actual building?

Use the drop-down menus to complete the statements to match the information shown by the graph.