<p>During my undergrad at USC, I played a flat tuition rate.</p>
<p>I am going into a master’s engineering program and will be taking 9 units.</p>
<p>There is a flat rate here: [USC</a> Financial Aid - Applying & Receiving Financial Aid - Graduates & Professionals - Costs](<a href=“http://www.usc.edu/admission/fa/applying_receiving/graduates2/costs.html]USC”>http://www.usc.edu/admission/fa/applying_receiving/graduates2/costs.html)</p>
<p>And a per unit basis mentioned here: [Schedule</a> of Classes: Fall 2013: Tuition and Fees](<a href=“http://www.usc.edu/academics/classes/term_20133/tuition_and_fees.html]Schedule”>http://www.usc.edu/academics/classes/term_20133/tuition_and_fees.html)</p>
<p>How do I go about choosing to pay on a per unit basis?</p>
<p>Thank you!</p>