1. 3.5 g = ______mg A. 3,500 B. 350 C. 0.0035 D. 0.35 Hint 2. What are the prime factors of 400? A. 2, 5 B. 4, 10, 10 C. 2, 4, 5 D. 2, 200 Hint 3. Find the perimeter of a rectangle with length 14 centimeters and width 9 centimeters. A. 23 cm B. 46 cm C. 53 cm D. 30 cm Hint 4. Find the area of the rectangle. A. 49 ft2 B. 8 ft2 C. 56 ft2 D. 15 ft2 Hint 5. What is the range of the data 69, 72, 121, 81, 98? A. 53 B. 50 C. 40 D. 52 Hint 6. Find the interquartile range of the data. A. 10 B. 17 C. 5 D. 7 Hint 7. Which statistic gives the most meaningful information about what price you should expect to pay for a certain baseball bat if the following data are a set of prices at different stores for the bat. {10, 10, 10, 10, 10.50, 11, 12, 14, 18}. A. mode B. mean C. median D. range Hint 8. Which of the following is a way in which statistics are made to be misleading? A. The actual data are shown, and you are allowed to figure out the measures of central tendency on your own. B. The scale is altered on a graph. C. All three measures of central tendency are presented. D. Outliers on data are brought up and their effects on the measures of central tendency are explained. Hint 9. Express as a percent. A. 60% B. 20% C. 80% D. 90% Hint 10. What integer represents you getting \$200 from the bank? A. - B. C. 200 D. -200 Hint 11. Evaluate if k = -64, m = 2, and n = -4. A. -8 B. 16 C. 8 D. -16 Hint 12. Solve m = × . A. 35 B. C. D. Hint 13. Solve q = ÷ A. B. C. D. Hint 14. Kira has a 17.5-gallon gasoline tank in her car. She feels comfortable driving until she only has one gallon left, and then she fills up her tank again. If she starts with a full tank and then travels 182 miles on her first 7 gallons of gas, how much farther can she go before she only has one gallon of gasoline left in her tank? A. 200 B. 247 C. 123.5 D. 365 Hint 15. Find 72% of 850. A. 612 B. 238 C. 118 D. 618 Hint 16. Find 30% of 300. A. 10 B. 900 C. 90 D. 100 Hint 17. Write 63 as a product of the same factor. A. 3 · 3 · 3 · 3 · 3 · 3 B. 6 · 6 · 6 · 6 · 6 · 6 C. 3 · 3 · 3 D. 6 · 6 · 6 Hint 18. Find - written in simplest form. A. B. C. D. Hint 19. Determine whether = form a proportion. Explain. A. No, because the ratios are not equal. B. Yes, because 8 × 12 ? 10 × 15. C. Yes, because 8 × 15 = 10 × 12. D. No, because 8 × 15 ? 10 × 12. Hint 20. Find the slope of the line that passes through each pair of points. A. - B. C. - D. Hint