Answer
381 pounds
Work Step by Step
$J(x) = 2.54x$
$J(150) = 2.54*150$
$J(150) = 381$
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.