In this exercise, use for one million and for one billion
Chapter 0, Problem Chapter P.38(choose chapter or problem)
In this exercise, use for one million and for one billion to rewrite the number in each statement in scientific notation. a. According to the Tax Foundation, in 2005, individuals and companies in the United States spent approximately $257 billion on tax preparation costs. b. According to the Internal Revenue Service, in 2005, approximately 175 million tax returns were filed
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