The annual net sales (revenue) earned by the Finnish cell phone company Nokia from January 1999 to January 2003 can be approximated by
billion euros per year
where t is time in years (
alt="" class="wirisformula" data-wiris-created="true" src="https://sciemce.com/media/3/ppg__cognero__7.4_Applications_to_Business_and_Economics_Consumers_and_Producers_Surplus_and_Continuous_Income_Streams__media__e0d52551-70fc-42ea-bcde-26592b7cf7f4.PNG" style="vertical-align:middle;" /> represents January 2000). Estimate, to the nearest billion, Nokia's total revenue from January 1999 through December 2002.
?
A. Total revenue ? 116 billion euros
B. Total revenue ? 120 billion euros
C. Total revenue ? 91 billion euros
D. Total revenue ? 4 billion euros
E. Total revenue ? 20 billion euros
Answer: A
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