How Much Weight Do I Need to Lift?

If you are just finishing up your hypertrophy phase, and you are wondering how many setsr like, what what a weight? Can i do? Four sets of five? Then you don't do your normal warm up sets. So if i'm doing sets of ten as my main thing, i'll probably do sets of ten warming up a but if i're doing sets of five, i'll probly do sets of five warming up. Like, the simplest solution is the best. I had been rapping like two 55 or something like that, for like 15 or whatever. And then it was like, oh, how much a can i do on sets of five?"