... give me accurate answers. Basically, I study BTEC business level 3 90 credit (worth three a levels) along with English language a level and I want to become an investment banker. Could I study finance without studying a level maths and I got a grade C for maths? If I also get an A* in English a level and triple D* In business, can I get into an average uni and study finance and become an investment banker? Economics or finance degree suitable/available?

Please help me as it is my first year in college. Thanks!