<p>I am currently enroll in math 21a but want to change it to 16a. How would I do it? My major is economics</p>
<p>You would drop MAT 21A and add MAT 16A in its place. That’s likely easier said than done at this point, though. I don’t see any 16A openings.</p>
<p>At this point I would honestly say to stick with 21A, unless you get lucky and an opening opens up. You can always continue with 16B next quarter, or just keep with the 21 series if you’d prefer.</p>
<p>So it’s possible to do 21a this quarter and then do 16b for the next?</p>
<p>Yeah, you can use the 21 series as prereqs for the other two calculus series.</p>
<p>You can wait list MAT 16a during pass 2. Honestly, you’ll probably be able to get in.</p>