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Population Density

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SATMAT-KJIG4F

The population density of a certain country is $140$ people per square kilometer and has a total land area of $100,000$ square kilometers. A neighboring country has twice the land area and has $ p $ more people per square kilometer.

In terms of $ p $, what is the population of the neighboring country?

A

$ 28,000,000p $

B

$ 140+200,000p $

C

$ 28,000,000+200,000p $

D

$ \cfrac { 200,000 }{ 140+p } $