Mathematics, 12.09.2021 05:00 mommykathryn10pb9bdb

The world's supply of helium is finite. There are approximately 35 billion cubic meters of helium on Earth, and every year humans consume about 210 million cubic meters of it.
Let V stand for the volume (in millions of cubic meters) of helium remaining, and t stand
for the number of years since 2018. Which of the following linear equations could
model the decreasing supply of helium?

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The world's supply of helium is finite. There are approximately 35 billion cubic meters of helium...

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