I'm confused with the CAS pricing system. Suppose I want to apply to 60 programs, would I pay 60x35=2100 or would I pay 60+100+150+200+(20x35)=1210? If it's the first, it makes no sense to initially apply to 60 programs as it would be better to apply to 40 (at $20/program) and then add the other 20 programs (at $35/program) as add-ons right after submission. Any insight would be much appreciated.