Use the model found above to answer this question. Using the revenue data for Yaster Inc. for the past few years, we apply linear regression to the data to find a model y = 34.0 x 93.74, where y is Yaster's annual revenue in billions of US dollars, and x is the number of years since 2010. Use this model, together with the revenue model you found for Amazon to answer the question below. When will Yaster's revenue overtake Amazon? Note: I am asking for the year, not the number of years since 2010. This may happen between two years. Round to the nearest year.

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F10

Amazon Revenue
The annual revenue of Amazon is given in the table below
(source).
Amazon
Annual
Year
Revenue
(Billions of US
dollars)
2020
386.064
2019 280.522
2018 232.887
2017 177.866
2016 135.987
2015 107.006
2014 88.988
2013 74.452
2012 61.093
2011 48.077
2010 34.204
See the Regression page in the Getting Started module for
details on creating a regression model.
Apply linear regression to the data in the table to find a model
y = mx + b,
where y is Amazon's annual revenue in billions of US dollars, and
x is the number of years since 2010.
Transcribed Image Text:Amazon Revenue The annual revenue of Amazon is given in the table below (source). Amazon Annual Year Revenue (Billions of US dollars) 2020 386.064 2019 280.522 2018 232.887 2017 177.866 2016 135.987 2015 107.006 2014 88.988 2013 74.452 2012 61.093 2011 48.077 2010 34.204 See the Regression page in the Getting Started module for details on creating a regression model. Apply linear regression to the data in the table to find a model y = mx + b, where y is Amazon's annual revenue in billions of US dollars, and x is the number of years since 2010.
Use the model found above to answer this question.
Using the revenue data for Yaster Inc. for the past few years, we apply linear
regression to the data to find a model
y = 34.0 x 93.74,
where y is Yaster's annual revenue in billions of US dollars, and x is the number
of years since 2010. Use this model, together with the revenue model you
found for Amazon to answer the question below.
When will Yaster's revenue overtake Amazon?
Note: I am asking for the year, not the number of years since 2010. This may
happen between two years. Round to the nearest year.
Transcribed Image Text:Use the model found above to answer this question. Using the revenue data for Yaster Inc. for the past few years, we apply linear regression to the data to find a model y = 34.0 x 93.74, where y is Yaster's annual revenue in billions of US dollars, and x is the number of years since 2010. Use this model, together with the revenue model you found for Amazon to answer the question below. When will Yaster's revenue overtake Amazon? Note: I am asking for the year, not the number of years since 2010. This may happen between two years. Round to the nearest year.
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