1998 AMC 8 Problem 16
Attempt Problem 16 of the 1998 AMC 8 below, then check your answer against the professionally curated solution from LIVE by Po-Shen Loh. You can also try the full timed exam, view all 1998 AMC 8 solutions, or check the answer key.
All problems are used with official legal permission of the Mathematical Association of America (MAA).
16.
Estimate the year in which the population of Nisos will be approximately
Answer: B
Small hint:
Compare with the starting population
Big hint:
Three triplings are close to a factor of
Solution:
This would be the year the population is times as much as in This means the population triples approximately times, making the year approximately years after This would be so is the best approximation.
Thus, the correct answer is B .
Problem 16 in other years
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