How much did I mess up my chances of getting into college? [college calculus 1 B grade, IB math AA HL A grade; MD resident, 3.967 GPA, top 10% rank, 1530 SAT, <$50k, civil engineering]

They need one ‘assured’ at $200k for five years. If any of these are ‘assured’ at $40k, they’re a great back up.