Ok so my 13yr old DS, will be 14 in 2 wks time, hes 5ft 11, slim build, is starting High School next week.
The school, on news letters sent home, would appear to have a cafeteria style layout, so I guess you pay at the till once you've collected your food? We've not had much information regarding this.
I have no idea how much money to give him for his lunch..
He has breakfast at home (cereal or egg, 2xtoast, fruit juice) and what I would term a 'proper', 'old fashioned' if you like, evening meal when he gets home.
But as with most parents, Id rather he didnt eat a load of 'junk' but he's a child still, and left to his own devices......will eat junk 
What would be an acceptable amount?