working at grilld as trainee*

So I am an 18 year old uni student that just got a job offer at Grill'd (Team Member trainee). I did my interview yesterday and I got notified by Grill'd that I passed the interview and i am about to get my contract in 24 hours. After passing the interview and finally having some free time, I decided to actually research about the company besides looking over the website for info that would help me for the interview.

All i found was diabolical stuff. The pay is too low, i mean 15 ph i cant even buy a month of groceries with it. But this is my first job offer i got after a very long time and constantly getting rejected.

If i sign the contract will i be able to get out in between the 12 month traineeship? cuz if i cannot manage with the wage I will have to look for something else but ill atleast have income while looking. Help a brother out 🙏