olymmath

AMC 8 2008 Problem 9

  • Paper

In 20052005 Tycoon Tammy invested 100100 dollars for two years. During the first year her investment suffered a 15%15\% loss, but during the second year the remaining investment showed a 20%20\% gain. Over the two-year period, what was the change in Tammy's investment? (A) 5% loss(B) 2% loss(C) 1% gain(D) 2% gain(E) 5% gain\textbf{(A)}\ 5\%\text{ loss} \textbf{(B)}\ 2\%\text{ loss} \textbf{(C)}\ 1\%\text{ gain} \textbf{(D)}\ 2\% \text{ gain} \textbf{(E)}\ 5\%\text{ gain}

Dataset text NuminaMath-1.5. Quoted with source.

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