Need Help Identifying Chicken Breed

[Plushness]

A few weeks ago I had gotten chicks for the main purpose of laying eggs, these chicks are about 3 - 4 weeks of age. I got these chicks thinking I had bought egg laying chickens, but when I went to the store where I had gotten them, I'm starting to have second guesses. This is my first time owning chickens, so I didn't think much when it came to which exact breed, especially since there was only one breed available at the time, because I was quite eager to finally take up upon what I was looking forward to for so long.

May I have some help with identifying the breed of chicken?
They're not at the 6 - 8 week age, but I hope my reference pictures are sufficient enough to help identify the breed.

Thank you very much for reading, I'm looking forward to any responses I may get!

 

[The Moonshiner]

That looks like a cockerel to me and maybe a Cornish Cross meat bird.

 

[Plushness]

That looks like a cockerel to me and maybe a Cornish Cross meat bird.

Thank you for helping me with figuring out the breed of these chickens!

 

[iLoveMyChickiesss]

Looks like you got a little roo, the breed looks like a Cornish cross or maybe a white leghorn. He’s pretty big so I’m leaning towards the first option.

 

[Plushness]

I looked at pics of adult and 3 week old Cornish Cross, which my chickens look exactly the same. So I think they are Cornish Cross.