MA American History for $7,500

[Jonathan Whatley]

Further information suggests a "MA+15/30". My interpretation reads this as if you possess a master's degree, 15 of the 30 credits can be transferred. So the degree COULD be $3,750.

I do not think that's what MA+15/30 refers to here. I think it refers to teachers qualifying for higher pay grades if they have a master's plus 15 graduate credits or a master's plus 30 graduate credits.