Mathematics, 07.01.2020 02:31 nuggetslices

The equation y = 26.6x - 14.5 is used to model the worldwide smartphone sales, y, in millions, each year, x, for a given company in its first 7 years selling smartphones. according to the model, what is the annual increase in the smartphone sales over this time period?

a.
3.8 million phones per year

b.
12.1 million phones per year

c.
14.5 million phones per year

d.
26.6 million phones per year

Answers: 3

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The equation y = 26.6x - 14.5 is used to model the worldwide smartphone sales, y, in millions, each...