Last year a poll of 1,000 voters conducted by the staff of Senator Chun found th

Algebra
Tutor: None Selected Time limit: 1 Day

Last year a poll of 1,000 voters conducted by the staff of Senator Chun found that 522 people approved of the job the senator was doing. This year, a new poll of 1,000 voters shows that 423 people approve of the senator’s performance. Find the percent of change in the number of voters who approve of the senator’s performance, and identify it as an increase or decrease.

Jun 26th, 2015

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((522-423)/522)*100=18.9%

approximately 19% decrease.


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Jun 26th, 2015

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