What percentage of math taught in school do we actually use

Like, in adulthood, when we all have jobs, houses, families, etc,..

I would like an accurate percentage and if you're gonna guess, make it an educated guess.

Depends on your job, algebra is pretty worthless to be honest but it helps to just know it. Geometry will help a little more and can't say anything about calculus. Like I said, it depends on your job when you're older

Up to junior high, I'd say we use about 80% of it. When you get into the higher level courses, I think it's mostly only used if your career calls for it. And that's going to vary with everyone.

It should be 70%..

We don't usually need to study all the topics in Math..And some Jobs we don't use Math at all..//

Depends on your job.

I program video games.

High school math ain't enough for that.

for 95% of us..up until 4th grade math