men/store= 30
women/total=36
women/store=27
total/store=57
total/online=23
Step-by-step explanation:
first you gotta take 16 from 46 to find out how many men bought stuff from the grocery. Then once you habe that answer you can move onto taking 46 from 82 to get the answer for how many in total for women. Then take 9 from the answer you just got, after that just add the stuff together and that's it.
