Does anyone know where I can purchase wholesale amounts of Texas Instrument Graphing Calculators?

Answer 1

Find out if TI has any direct sales reps. Buy direct and save.

Answer 2

I'm going to be a senior this year in a texas school, and I suggest the TI-84. I've had one for 3 years and it's still in great condition (I drop it all the time), and it has good memory. It is expensive, but it will last you util you're a senior. If you got anything lower than an 84, you would have to buy another calculator down the road, before your senior year.