3. The coordinates of the vertices of quadrilateral ABCD are , , , and . Jorge states that quadrilateral ABCD is a parallelogram. Prove or disprove Jorge’s statement

The table shows the number of students who signed up for different after school activities. activity students cooking 9 chess 4 photography 8 robotics 11 select the true statements about the information in the table.

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park is the cost of admission proportional to the amount of people entering the amusement park? explain.

Brad earns $12.75/hr and works 40 hours a week. what is his gross annual income?