I have the same rifle and love it!

However, it might not be the best tool to get the most out of your Appleseed experience.
The Appleseed Program and course of fire is structured around semi-automatic rifles with; detachable box magazines (4 - ten round magazines minimum), minute-of-angle adjustable aperture sights, and a sling.
I would mention that from what I have heard of the Appleseed events (haven't been to one ... yet) you will do alot of shooting. You said that you were out of your comfort zone here, so operating a bolt might be an added complication for you.
If you do find it to be a hassle to operate the bolt I would urge you to look at semi-autos. Many a great shooter has gotten their start on the 10/22. While you will loose a bit of accuracy and you will have to tell yourself to slow down and make the shot in the beginning, ultimately the right gun for you is the one you will shoot often.
+1 on that, but to add...
Many shooter's choose the Ruger 10/22 with Tech-sights added. If the Shoot Boss has a 10/22 available as a loaner you might ask to use it. Recently at an Appleseed weekend, there was a shooter who was struggling to keep up with her tube-fed Marlin. We switched her over to a loaner 10/22 and she fired a rifleman's score at the end of the first day!
I would shoot it with iron sights for a while
I'm not against iron sights (in fact I recommend everyone start with them - like learning to drive a standard car), but the stock sights that come with the Savage are
very poor sights. The first thing I did with mine was have the iron sights replaced with aperture ones
and had a scope mounted.
I'm not saying you can't go to Appleseed with a bolt gun; I've seen two shooters fire a rifleman's score with a bolt gun. One had a loner and another did it with only three magazines! I personally know of at least one other person who has shot rifleman with a bolt gun. I've seen people do well with open sights also; they just aren't the best tool for the task.
The basics and fundamentals you learn at an Appleseed weekend can (and should) be applied to any rifle / firearm.
Be sure to check out the Appleseed web page:
http://www.appleseedinfo.org/as_prepare.html] How to prepare and what to bring[/url]
It may benefit you to Google: “Liberty Training Rifle” and review some of the links.
There is a lot of hype placed on shooting a rifleman's score; don't let it bother you. Judge your experience on how much
you learn, not by anyone else's performance.
In my humble opinion, if you are a newbie and going to an Appleseed for your initial marksmanship instruction, you should shoot a rifle that complements the course of fire. There is not sense in placing unecessary obstacles in your path. Then go back and apply what you have learned to other rifles - like that sweet Savage!
Live free, Andy (part-time Appleseed instructor)