Mathematics, 06.10.2019 08:30, Jadaaaaaaan
You survey 200 people about electronics they own. the results show that 33 over 40 people own a cell phone. of these people, 10 over 11 also own an mp3 player. a. what fraction of the people own a cell phone and an mp3 player? b. how many people own a cell phone, but not an mp3 player? explain?
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You survey 200 people about electronics they own. the results show that 33 over 40 people own a cell...
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