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webwork. smcs. upei. ca/webwork2/Math-1110-W2020/Assignm ent4/4/?key=4MMOLFenis25EyT54mFOL16 8USJVDFry&effectiveUser=tkeita @upel. caduse
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SER
(4 points)
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 9.1 grams per minute. Eight minutes since the experiment started, the remaining
gas had a mass of 382.2 grams.
TEL
BRE
Let I 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.
CH
a. This line's slope-intercept equation is
arams of aas left
nt otarted there would be