Answer:
Step-by-step explanation:
First box
I have no idea about the part A, but part b, all you have to do is get all the numbers of the fans, and put them in least to greatest. Then you count how fans are from 0-9, then you count how much fans are from 10 - 19, and so on. Im sorry that i couldn't answer it completely but i hope this helps.
Correct me if i'm wrong, but i think it's b, since you add the exponents and keep the 4 the same.
791 since it has no decimal places
You can make up your own lines on the paper or just get a new sheet of blank paper or graphing paper
