Answer
$\displaystyle \sum_{i=1}^{8}[2(\frac{i}{8})+3]$
Work Step by Step
$[2(\frac{1}{8})+3]+[2(\frac{2}{8})+3]+...+[2(\frac{8}{8})+3]=\displaystyle \sum_{i=1}^{8}[2(\frac{i}{8})+3]$
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.