Question

The Wildlife Federation surveyed 140 San Diego residents. The results are as follows:

22 had a membership to the Birch Aquarium
26 had a membership to the San Diego Zoo
15 had both
Construct a Venn diagram
i. How many had only a zoo membership?
ii. How many had only an aquarium membership?
iii. How many belonged to either one or the other or both?
iv. How many belonged to neither?

Answer 1

u need working or jst answer

Answer 2

both!

Answer 3

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