Devry is making my life hard.

[KayV]

If you are really the Geaux Tigers type, you might even be interested in the 15-hour Certificate in Business Communication from LSU. You can transfer in a 3-hour class (maybe English Composition I?), and all of the credits would work toward a Communications degree from TESC (and perhaps from Excelsior as well).
Again, making une belle impression on the graduate admissions committee....

https://is.lsu.edu/CreditCertificateProg...O&Online=1

(There are many ways to complete these courses that are cheaper, but since the OP has her heart set on LSU for grad school, I'm mentioning this program.)