fail or drop for future mba student!! plzz help!

<p>this question is for my sister..
shes a 3rd year Math/Economics student at UCLA..and is takin one of her upper div classes, and she feels that she is going to fail the class. Once she graduates and works for about 4yrs she wants to get an MBA..
but the problem is that do you think its better if she fails the class and then retakes it, or withdraw from the course and get a W on her transcript and then retake it..how would the admission officers view withdrawing vs. failing?? how would it hinder her??
thanks so much!</p>

<p>W > F<br>
10 Char</p>

<p>definitely drop it</p>