14-09-2016
Mathematics

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the rstio of the number of people who own a smartphone to the number of people who own a fliphone is 4:3 . If 500 more people own a smartphone than a fliphone. How many people own each type of phone?

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lyndsey0213 lyndsey0213

21-09-2016

the people with smartphones is 2000 and the people with flipphones is 1500. the ratio is 2000:1500

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