Help!!!!?I need to make a desicion. A big one!!! ?

So thiz Friday I hve an art trip to make mi own glass but on da sme day i have a geography extra credit assigment it iz about bringing food from ur country and i hve an A ( 94.7 ) in geography and i really want 2 go 2 da trip nd i really need that extra credit!!! SO YEA!!! i waz planning on telling the teacher nd maybe he will make it da day b4 PLZ TELL ME WAT 2 DO!!!