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Every week, Donald records the amount of mileage that has accumulated on his truck. On Monday, Donald recorded that he had driven 16,450 kilometers. After a week of deliveries, his new recording was 18,130 kilometers. He drove for thirty hours during that week. What was his average driving speed during that week to the nearest kilometer per hour?

(A) 38

(B) 41

(C) 48

(D) 56

(E) 59

Stacie has a bag of solid colored jellybeans. Each jellybean is orange, purple, or pink. If she randomly selects a jellybean from the bag, the probability that the jellybean is orange is , and the probability that it is purple is . If there are 72 jellybeans in the bag, how many pink jellybeans are in the bag?

（A）16 （B） 24 （C） 32 （D） 40 （E） 48

Correct Answer: C

(3a + 2b)(a - b²) is equivalent to

(F) 4a + b² (G) 3a² - 2b³ (H) 3a² + 2ab + 2b³ (J) 3a² - 3ab² + a² b² (K) 3a² - 3ab² + 2ab - 2b³

Correct Answer: K

On an xy-graph, what is the length of a line segment drawn from (–3, 7) to (6, –5)?

(A) 15(B) 16(C) 17(D) 18(E) 20

Correct Answer: A