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OpenStudy (anonymous):
follow principles of estimation to find an approximate value. round each number so that there is one nonzero digit do not find the exact value Estimate of 34% of $45,907.53 is this correct? = 34% of $45,000? thanks in advance
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OpenStudy (tkhunny):
I would do this. 34% is about 1/3, a hair more. 45907.53 is about 45000, a hair more. 1/3 of 45000 is 15000, a little higher.
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