Answer
$3.25\leq P \leq 3.75$
Work Step by Step
3.5 - 0.25 = 3.25
3.5 + 0.25 = 3.75
$3.25\leq P \leq 3.75$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.