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Mathematics, 03.03.2021 20:20 zenaidazurita1p6bs1d

The equation푦=19.42+125.4푥estimates the total number of textmessages sent monthly by an average adult over the age of 60 since 2014, where 푥represents the number of years since 2014, and 푦represents the total number oftexts. Which of the following best describes the meaning of the number 125.4 in the equation?

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