1. The cost of admission to a science museum is 12a + 5c, where a represents the number of adults and c represents the number of children. How much would it cost for 2 adults and 3 children to go to the museum? A. \$39 B. \$22 C. \$27 D. \$46 Hint 2. Evaluate n6 if n = 2. A. 64 B. 36 C. 16 D. 12 Hint 3. Determine the stems for the data set74, 35, 56, 57, 69, 71, 70, 77, 32, 50. A. 0, 1, 2, 4, 5, 6, 7, 9 B. 3, 4, 5, 7 C. 3, 4, 5, 6, 7 D. 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 Hint 4. The table shows the grams of fat for different low-calorie chocolate treats. Order the grams of fat from least to greatest. A. 1.0, 0.2, 0.5, 1.2, 1.5, 2.0 B. 0.2, 1.0, 1.2, 0.5, 1.5, 2.0 C. 1.0, 1.2, 1.5, 0.2, 0.5, 2.0 D. 0.2, 0.5, 1.0, 1.2, 1.5, 2.0 Hint 5. Which number is divisible by 10? A. 305 B. 1,130 C. 415 D. 2,005 Hint 6. A coyote can be up to feet long. Express this number as a mixed number. A. B. C. D. Hint 7. Write 5.17272727272… using bar notation. A. B. C. D. Hint 8. Write the sum of in simplest form. A. B. C. D. Hint 9. You want to jog of a mile, and you know that a mile is 5,280 feet. How far, in feet, do you want to jog? A. 14,080 ft B. 1,875 ft C. 1,320 ft D. 1,980 ft Hint 10. Evaluate 45. A. 64 B. 625 C. 256 D. 1,024 Hint 11. Which of the numbers is the solution of x ÷ 2 – 4 = 10? A. 28 B. 26 C. 32 D. 30 Hint 12. Round 4,950,959 to the nearest hundred thousand. A. 4,950,000 B. 4,000,000 C. 4,900,000 D. 5,000,000 Hint 13. Evaluate 5.6 × v if v = 0.2. A. 0.122 B. 1.12 C. 11.2 D. 12.2 Hint 14. Replace the with a number so that the fractions are equal . A. 10 B. 23 C. 15 D. 5 Hint 15. Kendra was inches tall last year. Now she is inches tall. How many inches has she grown in the last year? A. in. B. in. C. in. D. in. Hint 16. The cost of ten different portable MP3 players is shown in the table. What is the mean cost? A. \$90 B. \$100 C. \$85 D. \$40 Hint 17. The number of points a basketball team scored in eight different games is listed in the table shown. Which of the following scores represents the mean score? A. 73 B. 72 C. 70 D. 75 Hint 18. What are the mean, median, and mode of the temperature data 92°, 51°, 60°, 51°, 66°, 82°, respectively? A. 67°, 62°, 51° B. 67°, 63°, 51° C. 66°, 63°, 61° D. 66°, 51°, 60° Hint 19. Find the circumference of a circle whose diameter is 3.2 meters. Round to the nearest tenth. A. 10.0 m B. 5.0 m C. 8.0 m D. 32.2 m Hint 20. Of the 45 students in the school orchestra, 25 students play the violin. Write this amount as a fraction in simplest form. A. B. C. D. Hint