Back to 1.2 Exponents and Scientific Notation

Applying Scientific Notation to Solve Problems

Avg difficulty 2.5

In April 2014, the population of the United States was about 308,000,000 people. The national debt was about $17,547,000,000,000. Write each number in scientific notation, rounding figures to two decimal places, and find the amount of the debt per U.S. citizen. Write the answer in both scientific and standard notations.

OpenStax Algebra and Trigonometry 2e, 1.2 Exponents and Scientific Notation, exercise 25

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Adapted from College Algebra © 2021 Rice University. Licensed under CC BY 4.0. Sources: College Algebra 2e, Algebra and Trigonometry 2e, Precalculus 2e, College Algebra with Corequisite Support 2e. Imported at revision 4922e46.