Seeking some general advice. Im planning to separate from my wife. Here are the facts: 1. Married 25 years 2. Have one child. She's almost 17 years old. 3. We jointly own a home together living in Northern California. I've decided to move out of the house and into an apartment. We decided to sell the house after our daughter graduates high school and goes off to college in late 2026. My daughter will go between both places.
4. Wife has been a stay at home mom since daughter was born and is currently not employed.

Let's say my income is $100k annually for simple math. What percentage of my salary should I be expected to pay in spouse and child support?