Why is there a syntax error?

Question

I have a net income calculator, but when I try to run it, it returns:
File "./Playground/file0.py", line 10
elif gross > 37950. and gross <= 91900.:
^
SyntaxError: invalid syntax

Why is this happening and how can I fix it?
My code here:
https://code.sololearn.com/crXXWFzDjaj8/#py

Answer 1

You are also lacking a parenthesis pair on line 9.
And there is an invalid statement on line 20

Answer 2

You're lacking a parenthesis pair on line 19.

Answer 3

You've got random decimal points in quite a few places, you need to convert the the "net" to string for output, and some parenthesis are missing.

Answer 4

I did all of those things, but it returns the exact same error. The code is better, but it still doesn't work. What else should I try?

Answer 5

Thanks! It finally runs without a syntax error. However, the "net" output is always some MASSIVE negative number. Which is weird.