
When variables with exponents are divided by each other, you subtract the exponents.
For example:


Yes because if yuo add 12 more your adding 12 more of students to make 24
All you do is add a zero on the end of this to make it to the nearest hundreth: 34.8(0)
That means that this is the correct order: 34.8, 36.43, 36.29 or Option B
Just divide 7/473 you should get your answer