Lemma
EasyDecimals & percentages
OpenStax, Contemporary Mathematics §6.1 Understanding Percent · Example 8 · Arithmetic · Decimals & percentages

Understanding Percent · Example 8

Cameron enrolls in a calculus class. In this class of 45 students, there are 18 chemistry majors. What percent of the class are chemistry majors?

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OpenStax, Contemporary Mathematics · §6.1 Understanding Percent · Example 8

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