Connect Google Apps account to Wix Website

So, I think that this is a simple request, but one that I don't know how to execute. I bought a domain name through Google Apps Business. It seems to be registered via eNom. I also designed a website for my business on Wix and purchased a premium account. I want to connect the two so that my e-mail and Google Apps work and my URL directs you to my Wix website. Wix gives some instructions on how to change some selected Gogle Apps settings, but those instruction don't seem to match up to the options I have on Google Apps. I'll supply you with all of the login information you need for google and for wix.