1: A
2: B
3: A
4: B
5: B
My Spanish isn't the best but I do hope this helps. Please do correct me if I'm wrong. ;v;
Africa
america
antartica
asia
europa
oceania
it would be estamos
nosotros estamos en la casa
i believe thats the answer
A 423,900.00 because cuatrocientos 400 veintitrés 23 mil so you add them which is 423 novecientos 900 and all convined is 423900.00