How much is your allowance?

I just want to know how much allowance will be enough as you enter med school. My parents asked me how much allowance do I need, I don’t want to ask for too much because we’re just in the middle class family, knowing tuition alone cost a fortune. I just want enough allowance for my daily needs and can save a little for wants and miscellaneous fees. How much is yours?

Btw, I will be studying in davao.