Mathematics, 20.09.2019 03:20 cynone8254

According to one mathematical model, the average life expenctancy for american men born in 1900 was 55 years. life expectancy has increased by about 0.2 year for each birth year after 1900. if this trend continues, for which birth year will the average life expentancy be 73 years?

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According to one mathematical model, the average life expenctancy for american men born in 1900 was...