Dunkin Donuts collected the following information regarding purchases from 100 of its customers. 65 purchased coffee. 41

Question:

Dunkin Donuts collected the following information regarding purchases from 100 of its customers.

65 purchased coffee.

41 purchased donuts.

22 purchased both coffee and donuts.

Of those surveyed,

(a) How many purchased only coffee?

(b) How many purchased only donuts?

Draw a Venn diagram to obtain the answers.

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A Survey of Mathematics with Applications

ISBN: 978-0134112107

10th edition

Authors: Allen R. Angel, Christine D. Abbott, Dennis Runde

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Question Posted: Dec 26, 2018 11:22 AM

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Dunkin Donuts collected the following information regarding purchases from 100 of its customers. 65 purchased coffee. 41

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a 43 b 19 c ...View the full answer

A Survey of Mathematics with Applications

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