The table below shows the number of people who go to different sittings at a bingo hall. 4. 9:30pm 250 2:30pm 4:30pm 7:00pm 210 150 175 lo0 One hundred of those at the 2:30pm sitting are senior citizens. a)What fraction are they of all the people at that sitting? The bingo manager expects 40% of people who attend Fhe 7:00pm sitting to buy a cup of coffee. OHow many cups of coffee is this?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 1DGP
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I don't understand it.
The table below shows the number of people who
One hundred of those at the 2:30pm sitting are senior
go to different sittings at a bingo hall.
4.
9:30pm
250
2:30pm
4:30pm
7:00pm
210
150
175
citizens.
a)What fraction are they of all the people at that
sitting?
The bingo manager expects 40% of people who attend
the 7:00pm sitting to buy a cup of coffee.
b)How many cups of coffee is this?
Transcribed Image Text:The table below shows the number of people who One hundred of those at the 2:30pm sitting are senior go to different sittings at a bingo hall. 4. 9:30pm 250 2:30pm 4:30pm 7:00pm 210 150 175 citizens. a)What fraction are they of all the people at that sitting? The bingo manager expects 40% of people who attend the 7:00pm sitting to buy a cup of coffee. b)How many cups of coffee is this?
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