A study based on a random sample revealed that, on average, 2 out of 5 adults have high blood pressure. If these...

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A study based on a random sample revealed that, on average, 2 out of 5 adults have high blood pressure. If these results hold true for the 580,000 adults in City A, approximately how many adults in City A have high blood pressure?

A. 116,000
B. 145,000
C. 232,000
D. 250,000
E. 290,000

OA C
Source: — Problem Solving |