Katrina is building a deck. she cuts 3 lengths of wood from a 72-inch board. the first length is 30 3/4 inches. the second length is 12 1/4 inches. and the third length is 16 1/4 inches. how much of the original board remains after katrina makes her cuts?

c

step-by-step explanation:

it isn't d, because the interquartile range is from 27-57. and the interquartile range is basically half the data, it's pretty obvious.

it isn't b, because like i said earlier, the interquartile range is from 27-57. 57-27 is 30. the real range has to be longer

not a either. although it looks like it, 3/4 of the data is not greater than 27. but if c is wrong than this should be correct

the correct answer is c, because 13 is the point in which the plot starts