It's actually 2) me gustan because after the word it says "las" if it said "la clase de matematicas " it would be 1) but it is talking about math classes in general( more than one)
Napkin Cutlery Appetizers Soup Yolk Rifle with 3 bullets Raw Snack A mousse Frozen Product made from milk A steak Dressing Bill Oven Buffet Cook Doesn’t eat any animal product
