Which career would I get by studying tourism, business studies, geography and maths lit . I actually wanted to become a cruise ship director but I don't know which subjects are required. Please help.

Answer 1

check with your college counselor
or, visit a college and talk to the faculty there

Rather than figure out what you can do with what you know, discover what you love, and find out what it will take to succeed in that field.
Talk to someone successful in that field.

Answer 2

Yes these are the correct subjects