i have a 3.8gpa from a good school so i was hoping to get into a top MBA program but i just opened up the book to start studying for the GMAT (supposed to take the test in 5 months) and well i'm sorta freaking out. the verbal part seems pretty easy but that might be because a lot of my major, labor studies and employment relations, has similar stuff, however my major has basically no math courses and the last time i took a math course was years ago. to be honest if i had to take this thing right now i'd probably get like 30% of the questions right on the math sections if that. i'm ready to study my ass off for this thing but i honestly don't even know where to start, it seems to cover so much different material and i'm having a hard time even remembering the basic "math rules".

i was planning on getting a tutor, etc but how much can you improve for something like this in 5 months realistically?