OpenStax, Prealgebra 2e §6.1 Understand Percent · Try It 2 · Arithmetic · Decimals & percentages
Understand Percent · Try It 2
Write the percent as a ratio.
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OpenStax, Prealgebra 2e · §6.1 Understand Percent · Try It 2
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Checked against the answer in OpenStax, Prealgebra 2e.