Anna has 30 marbles, 18 of which are red and 12 of which are blue. Jane has 20 marbles, all of them either red or blue. If the ratio of the red marbles to the blue marbles is the same for both Anna and Jane, then Anna has how many more blue marbles than Jane? A) 2 B) 4 C) 6 D) 8

11

Jorge gives 3 chocolate bars to his friends. He gives 1/12 of 1 chocolate bar to each friend.  How many friends does he give a piece of chocolate to? A) 4 B) 12 C)36 D) 48

4. The cue ball on a pool table lies 8 decimeters from the left-side bumper and 5 decimeters from the near end bumper. The 8 ball is located 3 decimeters from the left-side bumper and 9 decimeters from the near end bumper. How far apart are the cue ball and 8 ball in decimeters?