Questions about entering EC's in UC application

<p>I’m a little confused on enterinc EC’s in the UC application:</p>

<li><p>What do you put for weeks/year if you are currently involved in the EC (your senior year only)?</p></li>
<li><p>Does it have to be a minimum of 1 hour a week? I’m not sure hot to calculate this. Do you calculate how many weeks per year you spend on it, how much time you spend on it total, and then divide those to get hours per week? I’m asking because with Science Olympiad the majority of the time is spent in the weeks leading up to the events.</p></li>
<li><p>Where do you put in what office you had in a club (Like if you were President or something)?</p></li>
</ol>

<p>Okay, I think I know the answer to #2, but I'm still concerned about #3. I want to make sure to mention my position in my clubs in my application, but I don't know where exactly I would indicate it. Would I just put the club name with a hyphen and my title? How do you guys do it?</p>

<p>I mentioned leadership positions in the description portion. They don't allow a lot of room in the club name part, anyway. :]</p>