What to pay for carpet and pad installation?

[Kevin Durham]

I just purchased my first flip and must say that I couldn't have done it without the help from the resources on this site, thank you.

I'm currently seeking bids from a private facebook group in the city that I purchased the house for carpet and pad installation. In total, I'm looking at 80 yards of carpet with 5lb pad and 27-30 oz carpet. 

What is the going rate for a project like this with me providing all the material??? 

Any thoughts, suggestions, and even stories would be greatly apprciated :)