1. Evaluate 52. A. 30 B. 32 C. 10 D. 25 Hint 2. Find the difference -18 - 4. A. 14 B. 22 C. -22 D. -14 Hint 3. Write an algebraic expression for the verbal expression. the sum of 4 and one half of the number x A. 4 - x B. 4 + ÷ x C. 4 + x D. 4 - ÷ x Hint 4. A blueprint of an office building has a scale of inch = 2 feet. What are the dimensions of a storage closet that measures 3 inches by inches on the blueprint? A. feet by 4 feet B. feet by 10 feet C. 6 feet by 9 feet D. 8 feet by 12 feet Hint 5. Simplify . A. x3y2 B. x2y C. x3y D. x2y2 Hint 6. Which value occurs the most often? A. 99 B. 71 C. 84 D. 77 Hint 7. What best represents the data of 5 test scores in a stem-and-leaf plot? A. B. C. D. Hint 8. How many test scores are presented in the stem-and-leaf plot? A. 91 B. 93 C. 62 D. 13 Hint 9. Based on the stem-and-leaf plot, what is the mode? A. 91 B. 93 C. 74 D. 62 Hint 10. The circle graph shows the percent of money earned by different groups at a school. The school earned a total of \$42,785. How much did the football team earn if they represent the 29% sector? A. \$7890 B. \$145 C. \$2900 D. \$12,407 Hint 11. Using the line graph, between which two months was the biggest decrease in average gas price? A. October-November B. November-December C. January-February D. August-September Hint 12. Using the line graph, what was the average price of gas for the month of September? A. \$1.30 per gallon B. \$1.05 per gallon C. \$1.20 per gallon D. \$110 per gallon Hint 13. Which unit of measure gives the most precise measurement? A. meter B. millimeter C. kilometer D. centimeter Hint 14. Complete: 1460 mg = ___?___ g A. 146 g B. 1.46 g C. 114.6 g D. 0.146 g Hint 15. Using the floor plan of an after school study room, what would it cost to put tile on top of the storage area if tiles cost \$12.45/ ft2? A. \$547.80 B. \$161.85 C. \$273.90 D. \$323.70 Hint 16. Which pair of ratios forms a proportion? A. B. C. D. Hint 17. A pitcher pitched 9 losing games. The ratio of wins to losses is 5:3. How many games did the pitcher win? A. 15 games B. 9 games C. 45 games D. 27 games Hint 18. Evaluate (132 - 22) ÷ (-5) A. –33 B. 169.8 C. 170.6 D. –15 Hint 19. Evaluate 63 ÷ (3 + 6) - 15 ÷ (-3). A. 12 B. –12 C. –2 D. 2 Hint 20. Which property is shown in 7 · 8 = 8 · 7? A. Addition Property B. Commutative Property C. Distributive Property D. Associative Property Hint