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5-7 Study Guide and Intervention
Algebra: The Percent Equation
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Example 1 Find 22% of 245.
The percent is 22%, and the whole is 245. Let n represent the part.
n = 0.22(245) Write 22% as the decimal 0.22.
n = 53.9
Simplify.
So, 22% of 245 is 53.9.
Example 2 600 is what percent ...