how much math and what kind of math do you need to be able to do?

Math is the foundation for a lot of subjects, such as physics, engineering, accounting, finance, business etc. For example, the most rewarding career right now, money-wise, such as software engineering , investment banking, Private Equity, they all require people with strong math training. What's more, Math is a training for critical thinking and problem solving. It is a training you would not see the results immediately but it will impact your whole life.

Math is a skill and learning tree that is deeply founded in logical and critical thinking. This kind of skill development will never harm your development as a person, and will most likely assist you in any industry you are interested in. Logic and critical thinking can be applied in all situations, and is often valued highly.