<p>First thing - does your son like math? Is he exceptionally good at math?
I agree that you need to meet with someone at school to find out possible sequences AND to discuss which would be the best sequence for your son.</p>
<p>At my daughter’s school, your son would be on track to take calculus in his senior year. </p>
<p>To be honest, I don’t see a need for junior year Calculus for a potential Econ major. It would be nice and if your child is talented in math and loves the subject, go for it but it’s not necessary. If your son decides he wants to accelerate, he can probably take algebra 2 over the summer and pre-calc his sophomore year then Calculus his junior year. The question is what would he take his senior year? Multivariate calculus would be the logical choice - make sure his school offers this. There’s no reason to accelerate if your high school runs out of options for senior year.</p>