Concept explainers
To calculate: To solve the problem using percent proportion and round to the nearest tenth if necessary
Answer to Problem 7.3.2EP
Explanation of Solution
Given information: Problem is
Formula Used:
Percent proportion is an equation where a percent is equal to an equivalent ratio
Formula for percent proportion is
Calculation:
Given problem is as follows:
Let the number be
Using percent proportion,
Substituting the values,
Conclusion:
Hence,
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