1. xy x minus y
2.
the product of two numbers
3. x - y
x divided by y
4. x + y
six less than a number is y
5. y - x
y divided by x
6. y ÷ x
six times a number equals y
7. x + y = 6
the sum of two numbers is six
8. xy = 6
x subtracted from y
9. 6x = y
the product of two numbers is six
10. y = x - 6
the sum of x and y

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?