Answer:
7 and 8 are easy, you can do them yourself.
For 9: If she reads 7 in 10 just add another 10 minutes and 7 pages to get 14. For the 5 extra minutes, take half of 7. So she will read 17.5 pages in 25 minutes.
For 10: Yes he is reading faster and you can figure out the why.
Step-by-step explanation:
