Answer
$t = 3$
Work Step by Step
$3.4^{t} + 8 = 47.304$
$3.4^{t} = 47.304 - 8$
$3.4^{t} = 39.304$
$3.4^{t} = 3.4^{3}$
$t = 3$
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.