explain how you can use a box-and-whisker plot to find the range of a data set. a. the range is the difference of the values of
the upper and lower quartiles. b. the range is the value of the median. c. the range is the difference of the values of the whiskers. d. the range is the difference of the value of the median and the upper whisker.
Short side length = x Medium side = x + 7 Long side = 5x Total 49, so x + x + 7 + 5x = 49 If you combine like terms: 7x + 7 = 49 Subtract 7 from both sides 7x = 42 Divide both sides by 7 x = 6 inches
