OpenStax, Precalculus 2e §2.3 Modeling with Linear Functions · Exercise 30 · Algebra · Graphs
Modeling with Linear Functions · Exercise 30
Consider this scenario: The number of people afflicted with the common cold in the winter months steadily decreased by 205 each year from 2005 until 2010. In 2005, 12,025 people were afflicted.
In what year will the number of people afflicted with the common cold be 9,700?
Its source prints no answer for this problem, so there's nothing to check against.
OpenStax, Precalculus 2e · §2.3 Modeling with Linear Functions · Exercise 30
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