Mathematics, 31.01.2020 01:48 xlameweirdox
Due to the increase of posts on social media, the number of flip cell phones is in exponential decline. data collected from 2009 to 2014 shows the estimated number of flip phones amongst washington state high school students.
years (since 2009) 0 1 2 3 4
number of flip phones 256 192 144 108 81
(in thousands)
write an equation in two variables to represent this situation. let x represent the number years since 2009 and y represent the total number of flip phones (in thousands) owned by high school students in washington.
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