March 2, 2015

Posts by Nicholl

Total # Posts: 1

College Algebra
Tina invested $30,000 in a stock. In the first year, the stock increased in value by 10%. In the second year, the stock decreased in value by 20%. What percentage gain is requird in the third year for Tina's stock to return to its original value?
June 15, 2012

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