Correct RPMs

Can any of you tell me what your RPM's are at
50mph
60mpr
70mpr
80mpr
At 70 I'm 2,700
At 80 almost 3000
Is that normal?
She gets a little loud between 65 and 75 but when I get up to 80 she gets quiet again.

at 80 i am at 3000 and at 70 i think i am about the same, maybe a little lower

um... u mean with regular acceleration?

does it count if i can get up to 75 mph in first gear? plus why r u worrying about the correct rpms. its gonna differ about how you are accelerating. up a hill, down a hill on flat ground, depends on the road

and driver