A survey of 202 persons was conducted at TCC, and it was found that 83 persons carried a cell phone, 100 persons carried a tablet computer, and 7 carried both a cell phone and a tablet. 1. How many people carried a cell phone or a tablet?
A survey of 202 persons was conducted at TCC, and it was found that 83 persons carried a cell phone, 100 persons carried a tablet computer, and 7 carried both a cell phone and a tablet. 1. How many people carried a cell phone or a tablet?
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter7: Percents
Section7.3: Percents And Decimals
Problem 17C
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