A survey was given asking whether they watch movies at home from Netflix, Redbox, or a video store. Use
the results to determine how many people use Redbox.
52 only use Netflix
42 only use Redbox
17 only use a video store
57 use only Netflix and Redbox
6 use all three
people used Redbox.
14 use only a video store and Redbox
33 use only a video store and Netflix
20 use none of these