How to write 47 627,8 in expanded notation

In a school 2/3 of the students study a language of those who study a language 2/5 study french

As a self-employed seamstress, you know that it takes 7 yards of material to make 3 jackets. you bought 15 yards of material to make 7 jackets. did you buy enough material? if not, how much were you over or under?

Triangle dog was rotated to create triangle d'o'g'. describe the transformation using details and degrees.