<p>Basically, I was SUPER bored right now so I went ahead and did this for you:</p>
<p>You're going to need to take the following Lower Division courses (this is all the courses for both majors): Math 1A, Math 1B, Math 53, Math 54, Chem 1A, Chem 3A and Lab, Chem 3B and Lab, Bio 1A and Lab, Bio 1B, Physics 8A, and Physics 8B. Assuming you can't use AP credit to pass out of any of those, that's 11 lower division courses. </p>
<p>These are the Upper Division Requirements (for both majors, as before): There are 6-7 courses for MCB depending on your concentration. For Math you need Math 104, 110, 113, 185, and 4 Math Electives of your choosing. So thats a total of 14-15 upper division classes. </p>
<p>In addition to these major classes, you need to fulfill University Requirements. Assuming you passed out of the R&C Requirement with an English AP and the Quantitative Reasoning requirement with a math AP, you still need to complete the 7 course breadth requirement because AP credit isnt allowed to be used here. </p>
<p>So that all combines for a total of 18 lower division and 14-15 upper division classes, 32-33 total courses. The average amount of courses is probably 4 per semester, so 8 per year. That's a 4 year load of courses right there. </p>
<p>So it looks like you wont be able to double major and graduate in three years without summer school. And you'll mostly be kicking your own ass the whole time. You should probably just go for 4 years or reconsider the double major. </p>
<p>Wow, sorry this is longwinded. I was really bored. Obviously.</p>