1. Evaluate when a = 5 and b = 20. A. -5 B. 25 C. 5 D. Hint 2. Find the mean of {3, 8, 10, 1, 25}. A. 9 B. 8 C. 9.4 D. 1 Hint 3. Evaluate 34. A. 64 B. 12 C. 81 D. 3 Hint 4. What are the odds of not selecting a black ace from a standard deck of 52 cards? A. 25:26 B. 1:25 C. 26:1 D. 25:1 Hint 5. You leave your house traveling 60 mph. After you have driven 25 miles, your mother leaves the house traveling in the same direction. What speed must your mother travel to catch up to you 5 hours after she leaves? A. 55 mph B. not possible C. 65 mph D. 60 mph Hint 6. Write an equation for {(5, 2), (0, 12), (1, 10), (-2, 16)} A. y = 2x - 12 B. y = x + 9 C. y = x + 12 D. y = -2x + 12 Hint 7. Write the standard form of the equation of the line that passes through (-2, -3) and (2, -5). A. x - 2y = -8 B. 2x + y = -7 C. x + 2y = -8 D. 2x - y = -1 Hint 8. Solve A. B. C. D. Hint 9. Identify the conclusion in the following algebraic statement:If a = 3, then 2a + 1 = 7. A. a = 3 B. 2a C. 2a + 1 = 7 D. 2a + 1 Hint 10. 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. 15 B. 60 C. 48 D. 27 Hint 11. Evaluate 10 + |21 - x| - 3 if x = 9. A. 28 B. 22 C. 19 D. 25 Hint 12. Find A. - B. C. D. Hint 13. Solve 42 + w = -27. A. w = -69 B. w = -15 C. w = 15 D. w = 69 Hint 14. Solve A. B. No Solution C. D. All Real Numbers Hint 15. Solve 5t + u + v = 3 for t. A. B. t = -2 – u – v C. D. t = 15 – u – v Hint 16. Write an equation of a line that passes through (-6, 2) with slope . A. B. C. D. Hint 17. Write the slope-intercept form of an equation for the line that passes through (-8, -1) and is parallel to the graph of A. B. C. D. Hint 18. Write the slope-intercept form of an equation for the line that passes through (-4, -26) and is parallel to A. B. C. D. Hint 19. Solve c + 49 -16. A. B. C. D. Hint 20. Write an equation involving absolute value for the graph. A. B. C. D. Hint