3. 3 Meters If the figure below is a square, what is the perimeter of the figure?

4. 3 Meters Factor the following quadratic?

5. 3 Meters Two cartons weigh 3x – 2 and 2x – 3. If the average weight of the cartons is 10, the heavier carton weighs how much more then the lighter carton?

6. 3 Meters In the scale drawing of the floor of a rectangular room shown below, the scale used was 1 centimeter = 4 meters. What is the actual area, in square meters, of the floor of the room? 1.2 cm. 1 cm

7. 3 Meters The measure of the vertex angle of an isosceles triangle is (x – 20)°. The base angles each measure (2x + 30)°. What is the measure in degrees of one of the base angles?

8. 2 Meters A square is circumscribed about a circle of 7 foot radius, as shown below. What is the area of the square, in square feet? 7

9. 2 Meters For right triangle ΔRST shown below, what is the tan R? R r S t s T

10. 2 Meters If x is a real number such that

11. 2 Meters What is the slope-intercept from of

12. 2 Meters What is the slope of any line perpendicular to the line

13. 2 Meters Which of the following is a factor form of

14. 1 Meter If 12 vases cost $18.00, what is the cost of 1 vase?

15. 1 Meter

17. On a math test, 12 students earned an A. This number is exactly 25% of the total number of students in the class. How many students are in the class?

18. 1 Meter In the figure below, points A, E, and D are on the same line. What is the measure of 55° 25° ?°?°

19. 1 Meter Three pieces of wire, each 2.8 meter long, are cut from the end of a wire 90 meters long. How many meters of wire are left?

20. 1 Meter

21. Graph the solution set of a number line for the following inequality. x 50-5

22. 1 Meter