Some Questions about Penn Foster’s Graphic Design courses?

I was curious about the Associate Degree in Graphic Design ‘s enrollment/tution fee
does this fee pay for only ONE semester or does this ONE time payment cover the entire Graphic Design course?

http://www.pennfostercollege.edu/graphicdesign/ProgramOutline.html

http://www.pennfostercollege.edu/graphicdesign/Tuition.html

And since there is a Penn Foster in Pennsylvania and one in Arizona
what are the diferences between AZ’s Graphic Design program and Pennsylvania’s?

The outline i got from Pennsylvania is:

http://www.pennfoster.edu/graphicart/ProgramOutline.html

the one from Arizona is:

http://www.pennfostercollege.edu/graphicdesign/index.html

Are both of these programs for Associate Degrees?
or is one a training program?
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I am aware of some complaints about Penn Foster
on the web…and honestly even the complaints don’t make any sense.
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bloodyhell this is so confusing.