Can I get a refund on an app I purchased but don't like?

I bought Pages and Keynotes from the app store for two different projects i have to do for school. However, i once i opened them.. niether one had the templates or style that i needed/wanted..

I really would love it if i could get a refund.

I've tried to use the "report a problem" option but it just brought me to a page that had nothing to do with reporting a problem or finding a solution.

ANYONE KNOW HOW TO HELP ME OUT?! OR WHAT I CAN DO?!?!

-thanks