Michael Schoch, Answers questions on Noodle
Actually, the best way to reach Nila P. is to click the blue "contact tutor" button at the top of her Noodle profile. This will take you to a separate page with all of her relevant information. This is true of any tutor you find on Noodle.
You can also find a variety of math-related learning materials on the site. Type in the specific kind of math or assignment your doing and you should get a long list of lessons and videos. Learning materials are a great way to get help quickly and there are resources available for plenty of other subjects beyond math.
Best of luck!