Hello, jus wants to quickly ask, if my starter is stored in the fridge, and I take it out to make bread, how many feeds do I need to giv it before I can use it?

Also, I noticed many recipes ask for one cup of starter. So then if I used one cup how would I feed it ( flour/water amounts)?

I usually keep 100g of starter in the fridge and then feed 50g each of flour n water for the first feed following Bourke st bakery instructions and build it up with three feeds. Although, this takes time and I end up with too much starter. Although, I recently discovered it's perfect for pancakes :)

Any advice is much appreciated :)