If you make 20k a year, and you pay 1000k per month for rent and utilities.
1000$ per year on travel
and 1000$ per year on food
gives you 16.4$ per day to spend on anything. You change that 20 to 28k and you're looking at a good 35$ of spare cash per day. I'm sorry but for entry level that is pretty fucking good.
That's 245$ per week