Undergraduate Studies Current Freshman HELP

<p>How difficult is to get 3.2 GPA or above in undergraduate studies program? I am planning to attend Purdue in fall 2012 as freshman. My fall schedule looks like this. </p>

<p>Calc -- MA 16100 (5 CREDITS )
Chemistry - CHM 11500 (4 credits)
Transforming Ideas to Innovation I - ENGR 13100 (2 credits)
English Composition - ENGL 10600 (4 credits)
Some Undergraduate studies class -- 3 credits.</p>

<p>I am trying to transfer into First year engineering program.</p>

<p>My SAT scores - 2140 - CR 660, W 700, M 780.
Math 2-740
Chem - 680</p>

<p>I already took AP English (3), AP Chem(3) and Pre cal.</p>