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Scientists are conducting an experiment with a gas in a sealed container. The mass of the...

Scientists are conducting an experiment with a gas in a sealed container. The mass of the gas is measured, and the scientists realize that the gas is leaking over time in a linear way. Its mass is leaking by 8.6 grams per minute. Five minutes since the experiment started, the remaining gas had a mass of 369.8 grams.

Let x be the number of minutes that have passed since the experiment started, and let y be the mass of the gas in grams at that moment. Use a linear equation to model the weight of the gas over time.

This line’s slope-intercept equation is _____.

40 minutes after the experiment started, there would be ___ grams of gas left.

If a linear model continues to be accurate, _____ minutes since the experiment started, all gas in the container will be gone.

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The lines slop-mte equation LS slobe and c is the intenerst Now, simte the go iva cakin 2012) 6m So412.g pams. Afte 40 mins , the amoun 00) 9 oams pro mindes 09cat1 , o la loakemineies g. 6

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