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Mathematics 7 Online
OpenStudy (anonymous):

The table shows the approximate number of people in a small city for given years. Year Population 1990 4,500 1995 5,010 2000 5,500 2005 5,980 2010 6,500 Which is the best conjecture for the city's population in 2015? A. 6,550 B. 6,600 C. 6,750 D. 7,000

OpenStudy (phi):

I would find the average difference between populations for each entry, and use that as a first guess as to how much the population changes from 6500

OpenStudy (phi):

are you asking how to subtract ?

OpenStudy (anonymous):

no im just messin with you

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