can anyone tell me the breed of these hens?

[Fred's Hens]

She's likely a utility, hatchery BR. The look is pretty common with most BRs gotten these days from feed stores, etc.

 

[LAFreewayChickens]

...the last bird has a funky straight-ish comb so probably brown eggs also.

I think the funky comb on #3 is more funky pea comb than funky single comb. I think you have a better than 50% chance that one will lay blue/green eggs.

 

[EthenNoah]

only 1 has layed but im not sure which one, the egg was really light color

 

[Mac14]

only 1 has layed but im not sure which one, the egg was really light color

I would guess that that would be the white one, to me she seems like a mix between an ee and a white leghorn thus making the egg not completely white but not blue or green either.