1. Write an algebraic expression for the verbal expression ''five more than the product of z and 10.'' A. 10z + 5 B. 5 + (10 ÷ z) C. 5z + 10 D. 5 + (z ÷ 10) Hint 2. The graphs of X(1, 1), Y(2, 6), and Z(7, 5) are connected with line segments to form a triangle. Then each y-coordinate is multiplied by -1 and a new triangle is drawn. In which quadrant does the new triangle lie? A. Quadrant IV B. Quadrant I C. Quadrant III D. Quadrant II Hint 3. The quotient of two integers with the same sign is _____. A. positive B. equal to 0 C. negative D. equal to 1 Hint 4. A mathematical sentence that uses < and > to compare two expressions is called a(n) ______. A. variable sentence B. equation C. expression D. inequality Hint 5. Solve the equation -8 = A. -59 B. -53 C. -56 D. 2 Hint 6. Solve the proportion = A. B. 4.5 C. -18 D. Hint 7. A toy car is an example of a ______. A. dimensional analysis B. scale model C. proportion D. equivalent ratio Hint 8. Which statement correctly states the percent equation, where P is the percentage, B is the base, and R is the rate? A. P = RB   100 B. B = RP C. P = RB D. R = PB Hint 9. Two die are rolled. What is the probability that the sum of thetwo die is 8? A. B. C. D. Hint 10. The relation {(4, 6), (6, 1), (10, 2), (5, -1), (10, -2), (2, 6)} is _______. A. not a function, because the range value 6 is paired with more than one element of the domain B. a function, because all of the elements of the domain are positive C. a function, because each element of the domain is paired with exactly one element of the range D. not a function, because the domain value 10 is paired with more than one element of the range Hint 11. Refer to the data. If the music store has to eliminate one type of music, which type should they eliminate? A. Punk B. Folk C. Classical D. Rap Hint 12. Choose the statement that is correct. A. -6 > 5 B. -2 > -3 C. 7 < 4 D. -4 > -2 Hint 13. Evaluate if c = 16 and d = -2. A. -8 B. -2 C. 8 D. 2 Hint 14. Find 9.2 – 3.1. A. 6.1 B. -6.1 C. -12.3 D. 12.3 Hint 15. Hute has made the garden shown. Find the value of x if the perimeter of the garden is 8 yd. A. 2 B. 4 C. 3 D. 1 Hint 16. Leon wants to build herself a bookshelf. She draws a scale drawing of the bookshelf, shown below. What will the height of the actual bookshelf be if the scale of the drawing is 1 cm = 2 ft? A. 8.4 ft B. 2.1 ft C. 3.2 ft D. 9.8 ft Hint 17. Mindy's hamster, Fluffy, just had babies. Her dad tells her she can keep 15% of the baby hamsters. If Fluffy had 20 baby hamsters, how many of them can Mindy keep? A. 133 hamsters B. 3 hamsters C. 15 hamsters D. 5 hamsters Hint 18. If an even has a 50% chance of happening, how likely is it going to happen? A. certain B. very likely C. equally likely D. unlikely Hint 19. If you have a bag of marbles with 3 red, 4 blue, and 2 green marbles and choose a marble from the bag, what is the probability that you choose either a green or blue marble? A. B. C. D. Hint 20. Which is true of the equation y = cx where c is a constant? A. The graph will always cross the x-axis at exactly one point. B. The graph passes through the origin. C. The graph will be increasing. D. The graph will be decreasing. Hint