A vase of flowers is placed on a table in a room with an open window. If one corner of the room is taken as the origin, the coordinates (in feet) of a bee hovering outside are (–4, 6, –2). The coordinates of a flower in the vase are (2, 12, 4). What is the distance between the bee and the flower? A) 2 14 feet. B) 3 6 feet. C) 3 22 feet. D) 5 7 feet. E) 6 3 feet.

Here are the 30 best lifetime baseball batting averages of all time, arranged in order from lowest to highest: 0.319, 0.329, 0.330, 0.331, 0.331, 0.333, 0.333, 0.333, 0.334, 0.334, 0.334, 0.336, 0.337, 0.338, 0.338, 0.338, 0.340, 0.340, 0.341, 0.341, 0.342, 0.342, 0.342, 0.344, 0.344, 0.345, 0.346, 0.349, 0.358, 0.366 if you were to build a histogram of these data, which of the following would be the best choice of classes?