Nick made a 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?



A.
7

B.
11

C.
12

D.
13

Nick made a 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 A 7 B 11 class=