How do I delete my yahoo account?

[Jacob Martinez]

I use ask yahoo quite a bit but I'm worried. When I type my name into google my yahoo profile pops up and shows the questions I've asked, and some of them are not appropriate. I'm going to be doing job interviews soon and I don't want these questions popping up when they search for me on google. I already made my profile private and changed all the contact info for my profile but when I search my name the yahoo thing still shows up. How can I delete my account and get rid of this?