1. Evaluate 7[32 - 2(1 + 2)] ÷ 7 + 52. A. 26 B. 28 C. 25 D. 30 Hint 2. What does 9|4 mean in the stem-and-leaf plot below? A. 49 B. 94 C. 904 D. Hint 3. Evaluate (16 - 4) ÷ 12 × 15. A. 1 B. C. D. 15 Hint 4. Which statement illustrates the commutative property of addition? A. (5 + 3) + 6 = 5 + (3 + 6) B. (5 + 3) + 6 = 8 + 6 C. (5 + 3) + 6 = (3 + 5) + 6 D. (5 + 3) + 6 = 14 Hint 5. Evaluate if a = 6. A. 12 B. 24 C. 4 D. 8 Hint 6. The sum of a number and -16 is 25. Find the number. A. 41 B. -9 C. 9 D. Hint 7. The formula A = lw finds the area of a rectangle. What is the width of a rectangle whose area is 60 square inches and whose length is 5 inches? A. 12.5 in. B. 55 in. C. 12 in. D. 25 in. Hint 8. Which graph matches the following statement?You are driving a steady speed, then stop for a train. When the train passes, you resume your speed. A. B. C. D. Hint 9. Evaluate 56. A. 3,125 B. 15,625 C. 78,125 D. 7,776 Hint 10. Find the solution of 2(x – 5) = 30 if the replacement set is {19, 20, 21, 22}. A. 21 B. 22 C. 19 D. 20 Hint 11. Use the Distributive Property to simplify 7(6x2 + 5x + 4). A. 42x2 + 35x + 28 B. 42x2 + 35x + 4 C. 42x2 +35x + 21 D. 42x2 + 5x + 4 Hint 12. A counterexample disproves a conditional when ________ . A. the hypothesis is true and the conclusion is true B. the hypothesis is false and there is no valid conclusion C. the hypothesis is false and the conclusion is false D. the hypothesis is true and the conclusion is false Hint 13. Identify the coordinates of point A. A. (6, 4) B. (5, 2) C. (1, 2) D. (2, 1) Hint 14. The circle graph shows the percent of Ms. Jackson's students who earned an ''A'' for each of the four grading periods during a school year. If Ms. Jackson taught 150 total students, how many students earned an ''A'' during the second quarter? A. 60 B. 27 C. 48 D. 15 Hint 15. A bag contains 10 blue marbles, 7 white marbles, 6 red marbles, and 2 green marbles. What is the probability of randomly selecting a blue marble? A. B. C. D. Hint 16. Write and in order from least to greatest. A. B. C. D. Hint 17. Solve A. No Solution B. All Real Numbers C. x = 6 D. x = -6 Hint 18. A department store is having a 30% off sale for all clothing items. What is the discount price of a pair of blue jeans that normally cost \$39.99? A. \$27.99 B. \$29.99 C. \$11.98 D. \$25.99 Hint 19. Use the formula A = lw to find the width of a rectangle whose area is 46.875 square meters and whose length is 7.5 meters. A. 6.2 meters B. 6.5 meters C. 6.35 meters D. 6.25 meters Hint 20. Xenxang drove 60 miles to visit his daughter. On the way to his daughter's house the trip took 1 hour and 15 minutes. On the way back from his daughter's house the trip took 1 hour and 30 minutes. Rounded to the nearest mile per hour, what was Xenxang's average speed for the round trip? A. 46 miles per hour B. 48 miles per hour C. 44 miles per hour D. 40 miles per hour Hint