Can i return something i bought on clearance that didnt work??

You will usually have to ask a manager to approve a return on a clearance item, as those are usually "all sales final", but the JM location is pretty good about customer service.

Yes

No

If you have receipt you can get your money back the same way you purchased it. If no receipt, they will give you a gift card. The only exceptions are certain electronics.

Yes you can

Yes, I believe you need to have receipt

Yes just like anything else you purchase at Walmart you have 90 days to return

As long as you have your receipt