In 1987, 523,000 people worked in the air transportation industry. In 2003, the number was 477,000....
In 1987, 523,000 people worked in the air transportation industry. In 2003, the number was 477,000.
a) Find a linear equation giving the number of employees in the air transportation industry in terms of x, the number of years since 1987.
b) Assuming the equation remains valid in the future, in what year will there be 430,00 employees of the air transportation industry?
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In 1987, 523,000 people worked in the air transportation
industry. In 2003, the number was 477,000....
in 1991, 539,000 people worked in the air transportation industry. In 2007, the number was 497,000....
in 1991, 539,000 people worked in the air transportation industry. In 2007, the number was 497,000. A: fin a linear equation giving the number of employees in the air transportation industry in terms of x, the number of years since 1991. B: assuming the equation remains valid in the future, in what year will there be 440,000 employees of the air transportation industry?
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