1. 3.5 g = ______mg A. 0.35 B. 350 C. 0.0035 D. 3,500 Hint 2. What is the median for a set of quiz scores? A. 17 B. 16 C. 13 D. 15 Hint 3. What is the upper extreme for the quiz scores? A. 20 B. 15 C. 3 D. 17 Hint 4. There are 1942 students at West High School. Use the information in the table to determine how many students study for more than 2 hours each day. A. 515 B. 689 C. 1253 D. 738 Hint 5. Find the area of the rectangle. A. 49 ft2 B. 15 ft2 C. 56 ft2 D. 8 ft2 Hint 6. What are the prime factors of 810? A. 3, 5 B. 3, 4, 5 C. 2, 5, 9 D. 2, 3, 5 Hint 7. Find the next term in the sequence 15, 19, 23, 27, … A. 29 B. 81 C. 30 D. 31 Hint 8. Express as a percent. A. 90% B. 20% C. 60% D. 80% Hint 9. Find the least common denominator for and . A. 30 B. 135 C. 90 D. 45 Hint 10. Which symbol makes the sentence true? ______ A. < B. = C. > D. Hint 11. Solve z = -20 ÷ 10 A. -2 B. 10 C. -10 D. 2 Hint 12. Find the perimeter of the rectangle. A. 19 ft B. 40 ft C. 13 ft D. 26 ft Hint 13. Express \$15 for 10 gallons as a unit rate. A. \$1.50 per gallon B. \$5 per gallon C. \$1000 per ton D. \$3 for 2 gallons Hint 14. If the scale on a map is 1 cm for every 117 km and Washington, D.C., and Baghdad, Iraq, are 85.26 cm apart on the map, then approximately how far apart are they really? A. 9.975 m B. 9,975 km C. 9,975 m D. 9,975 cm Hint 15. The pie graph shows the percentage of people found in a survey to prefer certain colors of candy to others. Write the percentage of people who preferred red candy as a decimal. A. 2.1 B. 0.5 C. 0.21 D. 5.0 Hint 16. Evaluate 124. A. 18,491 B. 48 C. 20,736 D. 16,777,216 Hint 17. The line graph shows the average price of gas for one recent month in Austin, Texas. Why is the graph misleading? A. It shows that price of gas changed dramatically during the month. B. The horizontal scale is missing the odd-numbered days. C. The vertical axis is not labeled. D. It shows that the highest price occurred at the beginning of the month and the lowest price occurred at the end of the month. Hint 18. Which sentence is true? A. -2 > 2 B. -5 < -7 C. 1 < 0 D. 6 > -9 Hint 19. 15 is what percent of 35? Round to the nearest tenth if necessary. A. 5.3% B. 38.4% C. 23% D. 42.9% Hint 20. Find the slope of the line that passes through each pair of points. A. 3 B. C. D. -3 Hint