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Mathematics, 04.02.2021 04:50 sparrgrovekyle

If the population of the world is growing at a linear pace of y=.08x+4.9 (in billions) since 1980. So in 1985 x=5 etc. What is the population in 2020?
• 7.9 billion people
8.4 billion people
8.3 billion people
O 8.1 billion people

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If the population of the world is growing at a linear pace of y=.08x+4.9 (in billions) since 1980. S...
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