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Mathematics 20 Online
OpenStudy (pphalke):

The president’s approval rating has gone up from 35% to 42%. What is the percent change in the president’s approval rating?

OpenStudy (aveline):

@cutegirl1000 Try to give help not answers. Your answer is incorrect btw.

OpenStudy (aveline):

Let's ignore the percentages. We are increasing from 35 to 42. This is an increase of 7. 7/35=0.20 This means that 7 is 20% of 35. 120% of 35 is 42. 35 increases by 20%.

OpenStudy (pphalke):

Thanks aveline

OpenStudy (aveline):

Np

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