1. What is the final price of a \$125 jacket that is on sale for 35% off? A. \$168.75 B. \$43.75 C. \$90 D. \$81.25 Hint 2. If h(z) = 2z2 - 5z + 7, find h(3c). A. 18c2 - 15c + 7 B. 9c2 - 15c + 7 C. c + 7 D. 18c2 - 3c + 7 Hint 3. Simplify . Assume the denominator is not equal to zero. A. B. C. D. Hint 4. Simplify Assume the denominator is not equal to zero. A. 5xy8 B. 1 C. D. 5xy2 Hint 5. Factor 3y2 + 7y + 4. A. (3y + 1)(y + 7) B. (3y + 4)(y + 1) C. (3y + 2)(y + 2) D. (3y + 1)(y + 4) Hint 6. Factor x2 – 16. A. (x + 4)(x – 4) B. (x + 2)(x – 8) C. (x + 4)(x + 4) D. (x – 4)(x – 4) Hint 7. Find the equation of the axis of symmetry of the graph of y = 2x2 - 8x + 5. A. x = 4 B. x = 2 C. x = -2 D. x = -4 Hint 8. Name the property used in the equation x + 0 = 22. Then solve for x. A. Additive Identity; x = 22 B. Multiplicative Property of Zero; x = 22 C. Multiplicative Inverse; x = D. Multiplicative Identity; x = 1 Hint 9. Which values of x and y are counterexamples to the given statement?If x – y = an even number, then both x and y are even numbers. A. x = 22, y = 20 B. x = 15, y = 8 C. x = 12, y = 4 D. x = 19, y = 13 Hint 10. What is the probability of rolling a number greater than 6 on a number cube? A. 0 B. 1 C. D. Hint 11. Solve A. B. C. All Real Numbers D. No Solution Hint 12. Graph 2x + 3y = 9. A. B. C. D. Hint 13. 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 14. Line segment has endpoints A(-6, -3) and B(2, 1). Line segment has endpoints C(-4, 8) and D(3, -6). Is perpendicular to ? Why? A. No, the lines are parallel. B. No, the lines intersect but not at right angles. C. Yes, the slopes are opposites. D. Yes, the slopes are negative reciprocals. Hint 15. Write the slope-intercept form of an equation for a line that passes through (-1, 0) and is perpendicular to the graph of 3x – 5y = 20. A. B. C. D. Hint 16. Write and solve an inequality for the following: 5 times a number minus 7 is less than 118. A. x < 625 B. x > 25 C. x > 625 D. x < 25 Hint 17. Use elimination to solve the system of equations given by 10x – 40y = 60 and 15x + 40y = -10. A. no solution B. (-14, -5) C. infinitely many solutions D. (2, -1) Hint 18. Which point is not in the solution set of y < 7x + 6 and y < -7x + 6. A. (1, -5) B. (2, -15) C. (-1, 6) D. (0, 2) Hint 19. Write a polynomial to represent the area of a square with a side x minus the area of a triangle with a base 2x and a height of 5. A. x2 – 5x B. x2 – 10x C. x2 – 2x + 5 D. 4x Hint 20. For equations of the form y = ax, where a is a constant, what is true about a if the y-values change little for small values of x, but increase quickly for large x values? A. 0 < a < 1 B. a > 1 C. a = 1 D. –1 < a < 0 Hint