1. The solution for 124 - a = 77 is ______. A. 201. B. 211. C. 57. D. 47. Hint 2. Two numbers grouped together like (2, 5) are called ______. A. an ordered pair B. y-coordinates C. x-coordinates D. a coordinate system Hint 3. Solve the equation 6 – (–8) = b. A. –2 B. 2 C. 14 D. 18 Hint 4. Use the formula d = rt to find the rate r of travel if t = 3.5 hoursand d = 203 miles. A. 68 miles per hour B. 53 miles per hour C. 63 miles per hour D. 58 miles per hour Hint 5. Patti's sport utility vehicle averages 20 miles per gallon of gasoline. If she takes a 750-mile trip, how much gasoline will she use? A. 31.25 gal B. 41 gal C. 37.5 gal D. 34.75 gal Hint 6. Choose the false statement. A. All multiples of 9 are divisible by 3 because 9 = 3 × 3. B. No odd numbers are divisible by 4. C. If a number is divisible by 2 then it is divisible by 4 because 4 = 2 × 2. D. Since 10 = 2 × 5, a number divisible by 10 is also divisible by 2 and by 5. Hint 7. Evaluate the expression 5n4m-2 if m = 6 and n = 3. A. -5 B. C. D. -20 Hint 8. Write an inequality for the expression fourteen more than a number is at least 9. A. B. C. D. Hint 9. What is 125:625 expressed as a fraction in simplest form? A. B. C. D. Hint 10. Find the probability of the spinner landing on a space that is not blue. A. B. C. D. Hint 11. Solve the proportion . A. 392 B. 16 C. 8 D. 196 Hint 12. Use the scatter plot to predict the mileage of an engine with 250 horsepower. A. 25 B. 20 C. 10 D. 12 Hint 13. A towing company charges \$25.00 plus \$1.50 per mile to tow a car. What is the cost to tow a car thirty miles? A. \$45.00 B. \$56.50 C. \$70.00 D. \$795.00 Hint 14. Evaluate –11xy if x = –3 and y = 5. A. 22 B. –165 C. –22 D. 165 Hint 15. Venus and Fumiko are coworkers at a retail store. Venus earns \$2.25 more per hour than Fumiko. Together they earn \$14.55 per hour. How much money per hour does Venus earn? A. \$6.15 per hour B. \$7.28 per hour C. \$8.40 per hour D. \$12.30 per hour Hint 16. Eight feet is what part of 10 yards? Write your answer as a fraction in simplest form. A. B. C. D. Hint 17. Find (14b5)(-1b6). A. 14b11 B. 14b30 C. -14b11 D. -14b30 Hint 18. Multiply Write the product in simplest form. A. B. C. D. Hint 19. Solve 14b – 22 = 11b. A. B. C. D. Hint 20. 34 is what percent of 40? A. 85% B. 87% C. 83% D. 80% Hint