1. Choose the inequality that corresponds with the sentence ''Twice a number increased by four is less than the difference of three times that number and five. '' A. 2x + 4 < 5 - 3x B. 2(x + 4) < 3(x + 5) C. 2x + 4 < 3x - 5 D. 2x + 4 > 3x - 5 Hint 2. In order to save for a new computer and printer, Joseph has a summer job working at the marina where he earns \$8.50 per hour. His weekly earnings are listed in the table below. The computer he wants costs \$1575, and the printer costs \$225. Joseph has to earn at least how much more money, m, in order to be able to afford the computer and printer? A. B. C. D. Hint 3. Solve -4y < -7. A. B. C. D. Hint 4. Write the inequality for the sentence ''The opposite of four times a number is at most 64.'' A. B. C. D. Hint 5. Solve -3x - 5 > 22. A. {x | x < -9} B. {x | x > -9} C. D. {x | x < -81} Hint 6. Determine the solution set for 5x - 4 < 7x - (3x - 4) if the replacement set is {5, 6, 7, 8, 9, 10}. A. {9, 10} B. {5, 6, 7} C. {5, 6, 7, 8} D. {8, 9, 10} Hint 7. Which graph shows the solution set of the compound inequality 4(3x - 5) > 4(2x - 7) or 5x - 10 < 7x. A. B. C. D. Hint 8. Which inequality's solution set is graphed below? A. -3 < x < 4 B. x < -3 or x > 4 C. -3 < x < 4 D. x < -3 or x > 4 Hint 9. If a die and coin are tossed, what is the probability of rolling an even number on the die and heads on the coin? A. B. C. D. Hint 10. Students at Garner Middle School are given the opportunity to determine the school's mascot, the mascot's name, and the school colors. The choices are narrowed down to those shown in the table below. What is the probability that the students will choose a lion named Gus for their mascot? A. B. C. D. Hint 11. Which graph is the graph of the solution set of |7x - 21| < 0? A. B. C. D. Hint 12. Cheryl wants to live in a certain town because it is about 10 miles from her new job. If she is unable to find an apartment there, she is willing to settle for a location that is within 3 miles of this town. Which inequality expresses these statements if d is the distance from her home to her job? A. |d - 3| < 10 B. |d - 3| > 10 C. |d - 10| < 3 D. |d - 10| < 3 Hint 13. What is the interquartile range of Exam A? A. 16 B. 35 C. 11 D. 5 Hint 14. For which of the following circumstances would it be most appropriate to use a box-and-whisker plot to model the data? A. To chart the change in the inflation rate over a period of 50 years B. To track a company's revenues since the year it was founded C. To analyze the results of a survey that investigates the number of hours a typical household watches television D. To observe the population change in New York from 1900 to 2000 Hint 15. Which graph is the graph of the inequality 4x + 3y > -15? A. B. C. D. Hint 16. Which inequality is graphed below? A. y < 8 B. x < 8 C. y < 8 D. y > 8 Hint