Answer
$\approx 1694$ calories
Work Step by Step
Need to find $f(70)$.
Here, $f(x)=70x^{3/4}$
Plug $x=70$ in the above expression.
we have
$f(70)=70(70)^{3/4} \approx 1694$ calories
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.