i dont get this. please help me. (uc app)

<p>OK. my parents are separated and i live with my dad. </p>

<p>THIS part of the UC application confuses me (print screen ftw):</p>

<p><a href="http://img.photobucket.com/albums/v95/evilemugirl/Picture26.png%5B/url%5D"&gt;http://img.photobucket.com/albums/v95/evilemugirl/Picture26.png&lt;/a&gt;&lt;/p>

<p>first off, do i just put my dad's income? my mom does not pay child support and since i don't live with her the only things she buys me are birthday presents or little crap if i go shopping with her. also, would my dad be concidered a single parents? and lastly, what is family size? is it the biggest it was that year? because this year my house went from having my dad and i. then myself, my dad, my brother, and his wife. now it's myself, my dad, and my best friend.</p>

<p>i'm so confused. :( help me.</p>