Question

My GCSE question for my friend
Plz help him and me

Answer 1

The answer is: "400 pizzas" .
____________________________________
Step-by-step explanation:
____________________________________
For ham:
____________________________________

`(20)/(60) = (2)/(6)` = (2÷2)/(6÷2) =
`(1)/(3)` ,

{Note: Sample of "60" ; Refer to "20" for "ham" on the table.}.
______________________________________________


`(1)/(3) *1200` = 400 .

{Note: "1200 students" at the school; as given in the problem.}.
________________________________________________________
The answer is: "400 pizzas".
_______________________________________________________
The assumption is that each student is gets to eat ONE WHOLE PIZZA for one's self ; or at least GAIN — or OBTAIN — ONE WHOLE PIZZA for oneself—each. If EACH STUDENT is going to "eat less", or "obtain" less"; or "be allotted"—LESS THAN ONE WHOLE PIZZA EACH; the answer: "400 pizzas" would decrease.
_______________________________________________________
{Note that there are no such specifications given in the problem; as such, I mentioned "one whole pizza each"; or "be allotted one whole pizza each" (that one could, for instance, take home the rest for ONESELF).}.
________________________________________________________