The cerulean city gym.
get Pokemon to level 20 then go to the Pokemon center heal your Pokemon the it will learn cut after you defeat the second gym leader
You can use the move cut once you have defeated the second gym leader
no
it is in saffron
In his Gym in Cinnabar.
the thunder gym in in vermillion city
You have to beat the 2nd gym.
In the cinnibar island gym.
beat the gym leader
there is no gym leader in lavender town
Well you go through an underground path and the gym leader you need to know CUT
The fourth gym at Pokemon fire red is grass type gym