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Mathematics 14 Online
OpenStudy (anonymous):

If the equation, y=19(1.057)^x, predicts correctly, what will be the billions of dollars in book sales for 2010? Use x=20 as 2010 is 20 years after 1990. Express the answer rounded to the nearest whole number. A. $58 billion B. $402 billion C. $21 billion

OpenStudy (anonymous):

A

OpenStudy (anonymous):

57.577572 billion when you use a calculator

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