A magazine surveyed readers and found that 175 of the 200 teenagers included in the survey spend at least two hours per night on the internet. The magazine then claimed that 80% of its readers use the internet each night. Which statement about the claim is valid?

2(4p+1)/5< = (3+12p)/4 its less than or equal solve it for me an with explanation plz

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Suppose you live in location a, a part of the united states with a semiarid climate . you travel to location b, which is in a neighboring area . there you would find a humid continental climate. in which direction is location b likely to be , relative to location a? what is an explanation for the difference