Question about college gpa (transferring)

So I have 90 transferable units but only 70 can transfer. When calculating my gpa, will schools pick the best grades from those 90 units?

Also, lets say for the sake of argument that I only wanted to transfer 60 units because it would lead to a higher gpa as opposed to transferring with 70 units, would that be an option?

One other thing, I am getting an associates (unfortunately not the one that helps people transfer to a cal state), will my associates degree gpa be used in the calculation or only the classes in the program that can transfer to the schools that I am applying to?

Unfortunately, this is a very specific question that depends greatly upon the policies of the particular college. Most of us here won’t be able to help you specifically so try to call the college and ask their transfer adviser.