1. Replace the with a number so that the fractions are equivalent. A. dividing 4 by 4. B. multiplying 4 by 9. C. dividing 4 by 9. D. multiplying 4 by 4. Hint 2. Eric uses 7 gallons of gas to drive 196 miles. How many miles can he drive using 1 gallon of gas? A. 22 B. 30 C. 14 D. 28 Hint 3. Which is the best buy: \$4.08 for a 16-ounce box of cereal, \$4.50 for an 18-ounce box of cereal, or \$5.39 for a 22-ounce box of cereal? A. 22-ounce box B. 18-ounce box C. There is no best buy because they all have the same unit price. D. 16-ounce box Hint 4. Rockford has a population of 234,870 people and its area is 7,829 square miles. Doleville has a population of 331,840 people and its area is 9,760 square miles. What can you conclude from each town's population density? A. More people live in Rockford. B. The population density in Doleville is 34 people per square mile. C. There are more people per square mile in Rockford than in Doleville. D. The population density in Rockford is 30 square miles per person. Hint 5. What is the measure of the given angle? A. 60° B. 90° C. 175° D. 120° Hint 6. Which triangle is similar to triangle ABC? A. B. C. D. Hint 7. Identify the triangle that is congruent to ABC. A. B. C. D. Hint 8. Find 71 × 12. A. 825 B. 725 C. 852 D. 752 Hint