Mathematics, 18.03.2021 01:00 Heneyda
A typical high-income household in 1980 earned $140,397. A similar household in 2009
earned $168,727. What was the relative increase in income for these households from
1980 to 2009? Round to the nearest one percent.
Answers: 3
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A typical high-income household in 1980 earned $140,397. A similar household in 2009
earned $168,72...
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