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Nick made this histogram showing the number of sport caps each of his friends own.


How many more friends have 2 or 3 sport caps than have 6 or 7 sport caps?

7

11

12

13


PLEASE HELP ASAP!!!

Nick made this histogram showing the number of sport caps each of his friends own. How many more friends have 2 or 3 sport caps than have 6 or 7 sport caps? 7 1 class=