c) How many use both Facebook and text, but not email? Blank 3

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 5CT: At Rosemont High School, 14 players are on the varsity basketball team, 35 players are on the...
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1000 students were asked which modes of communication they use - email, text, or Facebook (messenger). These were the results:
830 use email
680 use Facebook
625 use text
600 use both email and Facebook
550 use both email and text
350 use all three
40 use text only
a) How many use email only? Blank 1
b) How many use Facebook only? 30
c) How many use both Facebook and text, but not email? Blank 3
d) How many use email or text? Blank 4
e) How many don't use any of the three? Blank 5
Transcribed Image Text:1000 students were asked which modes of communication they use - email, text, or Facebook (messenger). These were the results: 830 use email 680 use Facebook 625 use text 600 use both email and Facebook 550 use both email and text 350 use all three 40 use text only a) How many use email only? Blank 1 b) How many use Facebook only? 30 c) How many use both Facebook and text, but not email? Blank 3 d) How many use email or text? Blank 4 e) How many don't use any of the three? Blank 5
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